{"cik":1606364,"entityName":"Evolution Blockchain Group Inc.","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2014-07-31","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2520000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":2520000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2520000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-08-10","val":2653529,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2016Q2I"},{"end":"2016-09-14","val":33169118,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q3I"},{"end":"2016-12-12","val":35392641,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q4I"},{"end":"2017-03-15","val":35554406,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2017Q1I"},{"end":"2017-07-31","val":35690434,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q2I"},{"end":"2017-09-14","val":35690434,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q3I"},{"end":"2017-12-27","val":38384960,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q4I"},{"end":"2018-01-31","val":383855,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2014-10-31","val":22500,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q3I"},{"end":"2015-10-31","val":1333529,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q3I"},{"end":"2016-10-31","val":6908556,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q3I"}]}}},"us-gaap":{"AccountsPayableAndAccruedLiabilitiesCurrent":{"label":"Accounts Payable and Accrued Liabilities, Current","description":"Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.","units":{"USD":[{"end":"2014-04-30","val":1441,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1441,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1441,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1441,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1819,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":250,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3789,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":3789,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":3789,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3789,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":3789,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":14267,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":20757,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":30232,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":8000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":8000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":8000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":8000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":8000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":11440,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":7678,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6217,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":34155,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":34155,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":34155,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":34155,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":53574,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":106590,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":139004,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"AccretionExpense":{"label":"Accretion Expense","description":"Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":548,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":25205,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":50411,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":28206,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":75616,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":25205,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"AccretionOfDiscount":{"label":"Accretion of Discount (Deprecated 2016-01-31)","description":"Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of passage of time.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":548,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":25205,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":50411,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":75616,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2014-04-30","val":11700,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":11700,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":11700,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":11700,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":11700,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":19500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":19500,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":19500,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":19500,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":19500,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":19500,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":19500,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":19980,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":19980,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":19980,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":54440,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":25460,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":25460,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":25460,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":25460,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":414807,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":628695,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":726694,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":906459,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":906459,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":906459,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":941731,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":925151,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":962855,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1000875,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature":{"label":"Adjustments to Additional Paid in Capital, Convertible Debt with Conversion Feature","description":"Amount of increase (decrease) in additional paid in capital (APIC) resulting from recognition of deferred taxes for convertible debt with a beneficial conversion feature.","units":{"USD":[{"start":"2016-05-01","end":"2017-04-30","val":100000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2016-05-01","end":"2017-04-30","val":100000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2016-05-01","end":"2017-04-30","val":100000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-04-30","val":100000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016"}]}},"AdjustmentsToAdditionalPaidInCapitalMarkToMarket":{"label":"Adjustments to Additional Paid in Capital, Fair Value","description":"Amount of increase (decrease) to additional paid in capital (APIC) resulting from changes in fair value of common and preferred stock issued to employee benefit trust but unearned.","units":{"USD":[{"start":"2015-05-01","end":"2015-07-31","val":480,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":480,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":480,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"}]}},"AdjustmentsToAdditionalPaidInCapitalOther":{"label":"Adjustments to Additional Paid in Capital, Other","description":"Amount of other increase (decrease) in additional paid in capital (APIC).","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":480,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":480,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":480,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":480,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":480,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":480,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":480,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":19795,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":10065,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":4699,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":308,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":308,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":965,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1369,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":85,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":79827,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":79827,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":464527,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":500556,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":666123,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":31810,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":31810,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":31810,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":31810,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1734,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3145,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":18645,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":8915,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3549,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":308,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":308,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":965,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1369,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":85,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":79827,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":79827,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":464527,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":500556,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":666123,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":31809,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":31809,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":31809,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":31809,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1733,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3144,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"BankOverdrafts":{"label":"Bank Overdrafts","description":"Carrying value as of the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing.","units":{"USD":[{"end":"2017-04-30","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q1I"},{"end":"2017-10-31","val":20,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"}]}},"Cash":{"label":"Cash","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":18395,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":6415,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3299,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":58,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":58,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":58,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":58,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":58,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":715,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":119,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":85,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":51,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":51,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":51,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":51,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":51,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":3999,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":409,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1838,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":27880,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":27880,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":27880,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":27880,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":51,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3144,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2014-04-30","val":35453,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2014-04-30","val":35453,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q1I"},{"end":"2014-07-31","val":18395,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-07-31","val":18395,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2I"},{"end":"2014-10-31","val":6415,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-10-31","val":6415,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3299,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2015-01-31","val":3299,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4I"},{"end":"2015-04-30","val":58,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":58,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":58,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":58,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":58,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2015-04-30","val":58,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2015-04-30","val":58,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2015-04-30","val":58,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2015-04-30","val":58,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015Q1I"},{"end":"2015-07-31","val":715,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-07-31","val":715,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":119,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-10-31","val":119,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3I"},{"end":"2016-01-31","val":85,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2016-01-31","val":85,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4I"},{"end":"2016-04-30","val":51,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":51,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":51,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":51,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":51,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2016-04-30","val":51,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-04-30","val":51,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2016-04-30","val":51,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q1I"},{"end":"2016-07-31","val":3999,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-07-31","val":3999,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":409,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-10-31","val":409,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1838,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2017-01-31","val":1838,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4I"},{"end":"2017-04-30","val":27880,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":27880,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":27880,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":27880,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":51,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":-20,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3144,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":35453,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":-17058,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-17058,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-29038,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-29038,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-32154,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-32154,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":-35395,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":-35395,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":657,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":657,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":61,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":61,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":27,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":27,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":-7,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-7,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":3948,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":3948,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":358,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":358,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":1787,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":1787,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":27829,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-27829,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-27900,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":-24736,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"ClassOfWarrantOrRightOutstanding":{"label":"Class of Warrant or Right, Outstanding","description":"Number of warrants or rights outstanding.","units":{"shares":[{"end":"2016-07-31","val":834559,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":946321,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1946321,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2063967,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2095217,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2095217,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":20956,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CommonStockNoParValue":{"label":"Common Stock, No Par Value","description":"Face amount per share of no-par value common stock.","units":{"USD/shares":[{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":0.001,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":0.001,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":0.001,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2016Q1I"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2014-04-30","val":0.0001,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":0.0001,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":0.0001,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":0.001,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":0.0001,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":0.0001,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":0.0001,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":0.001,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":0.001,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":0.001,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":0.001,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-08-14","val":0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-08-14","val":0.001,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-08-14","val":0.001,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-08-14","val":0.001,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2016-08-14","val":0.001,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-08-14","val":0.001,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2016-08-15","val":0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-08-15","val":0.001,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-08-15","val":0.001,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-08-15","val":0.001,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2016-08-15","val":0.001,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-08-15","val":0.001,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2016-10-31","val":0.001,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":0.001,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0.001,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0.001,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0.001,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"},{"end":"2018-02-28","val":0.001,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2018Q1I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2014-04-30","val":90000000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":90000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":90000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":90000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":90000000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":90000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":90000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":90000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":90000000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":90000000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":90000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":90000000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":90000000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":90000000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":90000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":90000000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":1125000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":1125000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":1125000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":1125000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":1125000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-08-14","val":90000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-08-14","val":90000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-08-14","val":90000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-08-14","val":90000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2016-08-14","val":90000000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-08-14","val":90000000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2016-08-15","val":1125000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-08-15","val":1125000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-08-15","val":1125000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-08-15","val":1125000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2016-08-15","val":1125000000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-08-15","val":1125000000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2016-10-31","val":1125000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1125000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1125000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":1125000000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1125000000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":11250000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1125000000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1125000000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":11250000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"},{"end":"2018-02-27","val":1125000000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"end":"2018-02-28","val":11250000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2018Q1I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2014-04-30","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1800000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1800000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1800000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":3000000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2520000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":2520000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2520000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2520000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":32750000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":33392641,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":35392641,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":35627934,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":35627934,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":35627934,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":356284,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":35690434,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":38384960,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":383855,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2014-04-30","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1800000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1800000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1800000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":3000000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2520000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":2520000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2520000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2520000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":31500000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":32750000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":33392641,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":35392641,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":35627934,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":35627934,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":35627934,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":356284,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":35690434,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":38384960,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":383855,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CommonStockSharesSubscribedButUnissued":{"label":"Common Stock, Shares Subscribed but Unissued","description":"Amount of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.","units":{"shares":[{"end":"2016-04-22","val":250000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-22","val":250000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-22","val":250000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q1I"},{"end":"2016-04-30","val":20000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":250000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"}]}},"CommonStockSharesSubscriptions":{"label":"Common Stock, Value, Subscriptions","description":"Monetary value of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.","units":{"CAD":[{"end":"2016-04-22","val":100000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-22","val":100000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-22","val":100000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q1I"},{"end":"2016-04-30","val":100000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":100000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"}],"USD":[{"end":"2016-04-30","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":138531,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":-38929,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":55000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":18754,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":18754,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":18754,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":18754,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":9520,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":9520,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2014-04-30","val":1800,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1800,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1800,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1800,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1800,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":3000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":3000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":3000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2520,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":2520,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2520,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2520,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":31500,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":31500,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":31500,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":31500,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":32750,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":33393,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":35393,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":35628,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":35628,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":35628,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":356,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":35690,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":38404,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":384,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"ContractualObligation":{"label":"Contractual Obligation","description":"Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.","units":{"USD":[{"end":"2014-05-20","val":10000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2014-07-31","val":10000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":10000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":10000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":10000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2015Q1I"}]}},"ConvertibleDebt":{"label":"Convertible Debt","description":"Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.","units":{"USD":[{"end":"2017-04-28","val":100000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-28","val":100000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-28","val":100000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-28","val":100000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-04-30","val":548,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"end":"2017-07-31","val":100000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":100000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":76164,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"CostsAndExpensesRelatedParty":{"label":"Costs and Expenses, Related Party","description":"Costs of sales and operating expenses for the period incurred from transactions with related parties.","units":{"USD":[{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":19805,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":19805,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":19805,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":19805,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":19805,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":19805,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":19805,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":20958,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":48580,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"DebtInstrumentConvertibleConversionPrice1":{"label":"Debt Instrument, Convertible, Conversion Price","description":"The price per share of the conversion feature embedded in the debt instrument.","units":{"USD/shares":[{"end":"2017-04-28","val":0.2,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-28","val":0.2,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-28","val":0.2,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-28","val":20,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"}]}},"DebtInstrumentInterestRateStatedPercentage":{"label":"Debt Instrument, Interest Rate, Stated Percentage","description":"Contractual interest rate for funds borrowed, under the debt agreement.","units":{"pure":[{"end":"2016-04-30","val":0.06,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-28","val":0.05,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-28","val":0.05,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-28","val":0.05,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-28","val":0.05,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-04-30","val":0.06,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-07-28","val":0.05,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q2I"},{"end":"2018-01-31","val":0.06,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"DebtInstrumentUnamortizedDiscount":{"label":"Debt Instrument, Unamortized Discount","description":"Amount, after accumulated amortization, of debt discount.","units":{"USD":[{"end":"2017-04-28","val":100000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-28","val":100000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-28","val":100000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-28","val":100000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"DeferredTaxAssetsNet":{"label":"Deferred Tax Assets, Net of Valuation Allowance","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"}]}},"DeferredTaxAssetsOperatingLossCarryforwards":{"label":"Deferred Tax Assets, Operating Loss Carryforwards","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.","units":{"USD":[{"end":"2014-04-30","val":521,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":19812,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":19812,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":38244,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":38244,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-30","val":353735,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"}]}},"DeferredTaxAssetsValuationAllowance":{"label":"Deferred Tax Assets, Valuation Allowance","description":"Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2014-04-30","val":-521,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":-19812,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":19812,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":38244,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":38244,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-30","val":353735,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"}]}},"DueFromRelatedPartiesCurrent":{"label":"Due from Related Parties, Current","description":"The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).","units":{"USD":[{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":79776,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":79776,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":79776,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":79776,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":79776,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":460528,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":500147,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":664285,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":85,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":85,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":85,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":85,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"DueToRelatedPartiesCurrent":{"label":"Due to Related Parties, Current","description":"Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-30","val":2576,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":2576,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":2576,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":2576,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":9689,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":22803,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"DueToRelatedPartiesNoncurrent":{"label":"Due to Related Parties, Noncurrent","description":"Portion of the carrying amount as of the balance sheet date of obligations due all related parties that is payable after one year or beyond the normal operating cycle if longer.","units":{"CAD":[{"end":"2018-01-31","val":28049,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}],"USD":[{"end":"2014-04-30","val":22000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":22000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":22000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":22000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":22000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":27000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":27000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":27000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":27000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":27000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":27000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":27000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":34500,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":34600,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":34600,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2016Q1I"},{"end":"2018-01-31","val":22803,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2014-04-09","end":"2014-04-30","val":-0.02,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":-0.01,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-0.01,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-0.02,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-0.02,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-0.01,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-0.01,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-0.02,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-0.02,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-0.02,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-0.01,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-0.01,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-0.02,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2014-05-01","end":"2015-04-30","val":-0.02,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-0.02,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-0.02,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":-0.16,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-0.03,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-0.71,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":-0.2,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2014-04-09","end":"2014-04-30","val":0.35,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2015-04-30","val":0.35,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":0.35,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0.35,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":0.35,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0.35,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"EffectOfExchangeRateOnCashAndCashEquivalents":{"label":"Effect of Exchange Rate on Cash and Cash Equivalents","description":"Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.","units":{"USD":[{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":3752,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":3752,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-05-01","end":"2017-07-31","val":-287,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-357,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":-266,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"EffectOfExchangeRateOnCashContinuingOperations":{"label":"Effect of Exchange Rate on Cash, Continuing Operations","description":"Amount of effect of exchange rate changes on cash balances in continuing operations held in foreign currencies. Excludes cash equivalents.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":-3,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-3,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":3,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":3,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":6,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":6,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":27,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":27,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":24,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":24,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":26,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":26,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":3,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":3,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":3,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":3,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":3,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":3,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":3,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":5912,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":19422,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":19422,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":13510,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":13510,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":3818,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":3818,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":-15604,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":-15604,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":23954,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1733,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-17,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":-1750,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":2690,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":2707,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"ExplorationExpenseMining":{"label":"Exploration Expense, Mining (Deprecated 2018-01-31)","description":"Exploration expenses (including prospecting) related to the mining industry would be included in operating expenses. Exploration costs include costs incurred in identifying areas that may warrant examination and in examining specific areas that are considered to have prospects of mineral reserves.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":2000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":2000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":2000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":2000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":2000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":2000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015"}]}},"ExtinguishmentOfDebtAmount":{"label":"Extinguishment of Debt, Amount","description":"Gross amount of debt extinguished.","units":{"CAD":[{"start":"2016-03-01","end":"2016-03-31","val":953988,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q1I"},{"start":"2017-03-01","end":"2017-03-31","val":953988,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-03-01","end":"2017-03-31","val":953988,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-03-01","end":"2017-03-31","val":953988,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"start":"2016-05-01","end":"2017-04-30","val":953988,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}],"USD":[{"start":"2016-03-01","end":"2016-03-31","val":711586,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q1I"},{"start":"2017-03-01","end":"2017-03-31","val":711586,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-03-01","end":"2017-03-31","val":711586,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"start":"2016-05-01","end":"2017-04-30","val":711586,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"FeesAndCommissionsDepositorAccounts":{"label":"Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)","description":"Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":40,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":200,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":200,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":326,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":326,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":126,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":126,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":362,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":362,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":36,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":36,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":429,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":40,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":76,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":36,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":111,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":35,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4"}]}},"ForeignCurrencyTransactionGainLossUnrealized":{"label":"Foreign Currency Transaction Gain (Loss), Unrealized","description":"Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":-1602,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-2292,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":2087,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":-625,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"GeneralAndAdministrativeExpense":{"label":"General and Administrative Expense","description":"The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":132,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":800,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":800,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":1500,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":750,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":750,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":2250,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2250,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":750,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":750,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":3000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":3000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":500,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":500,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":500,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":500,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":500,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":500,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":500,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":1461,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2018-01-31","val":3,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":3,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Domestic","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":1488,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2015-04-30","val":52972,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":52972,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":54808,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":54808,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":901403,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":-521,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2015-04-30","val":-18541,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":-18541,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-19183,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-19183,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":-315491,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"IncreaseDecreaseInAccountsPayableAndAccruedLiabilities":{"label":"Increase (Decrease) in Accounts Payable and Accrued Liabilities","description":"The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":1441,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":378,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":378,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-941,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-941,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-1191,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-1191,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":2348,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":2348,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":10478,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":10478,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":16968,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":16968,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":26443,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":26443,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":4211,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":4211,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":29397,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":29397,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":44218,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":44218,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":23562,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":23562,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":45399,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":20556,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":94407,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":144988,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"IncreaseDecreaseInAccruedInterestReceivableNet":{"label":"Increase (Decrease) in Accrued Interest Receivable, Net","description":"The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.","units":{"USD":[{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":4807,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":10709,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":10709,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":18686,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":18686,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":84,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"IncreaseDecreaseInDueFromRelatedParties":{"label":"Increase (Decrease) in Due from Related Parties","description":"The increase (decrease) during the reporting period in receivables to be collected from other entities that could exert significant influence over the reporting entity.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":79776,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":79776,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"IncreaseDecreaseInInterestPayableNet":{"label":"Increase (Decrease) in Interest Payable, Net","description":"The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":340,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":340,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":665,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":665,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1083,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1083,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":1479,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":479,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":479,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":977,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":981,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":1525,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":1583,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2016-07-31","val":615,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1231,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":1231,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":1846,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":1846,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-05-01","end":"2017-10-31","val":3840,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":5777,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"IncreaseDecreaseInNotesPayableCurrent":{"label":"Increase (Decrease) in Notes Payable, Current","description":"The increase (decrease) during the reporting period in current portion (due within one year or one business cycle) of obligations evidenced by formal promissory notes.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-79776,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-79776,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"IncreaseDecreaseInOtherAccruedLiabilities":{"label":"Increase (Decrease) in Other Accrued Liabilities","description":"The increase (decrease) during the reporting period in other expenses incurred but not yet paid.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":1479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-10-31","val":4,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":58,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-04-30","val":2180,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":2180,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":2442,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"IncreaseDecreaseInPrepaidExpense":{"label":"Increase (Decrease) in Prepaid Expense","description":"The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":-250,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-250,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-2500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-2500,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-250,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-250,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":-250,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":250,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-10-31","val":-1000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":1000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":250,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":-250,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":-250,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-250,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":4807,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":3844,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-1898,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-3569,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":-3569,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"IntangibleAssetsNetExcludingGoodwill":{"label":"Intangible Assets, Net (Excluding Goodwill)","description":"Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.","units":{"USD":[{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-30","val":1,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":1,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":1,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"InterestAndOtherIncome":{"label":"Interest and Other Income","description":"The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2016-05-01","end":"2017-01-31","val":10709,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":340,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":340,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":665,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":665,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":325,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":325,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":1083,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1083,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":418,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":418,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":1479,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":1479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":479,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":479,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":981,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":981,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":502,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":502,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":1583,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":1583,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":602,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":602,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":2180,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":2180,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":615,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":615,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1231,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":1231,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":616,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":616,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":1847,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":1847,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":616,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":616,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":2442,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1903,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":3840,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":1937,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":5777,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":1937,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"InterestExpenseRelatedParty":{"label":"Interest Expense, Related Party","description":"Amount of interest expense incurred on a debt or other obligation to related party.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":340,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2015-04-30","val":1479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":479,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":981,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":1583,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":2180,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":2180,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":615,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":615,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1231,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":1231,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":1847,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":1847,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":2442,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1903,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":3840,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":5777,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"InterestIncomeOther":{"label":"Interest Income, Other","description":"Amount of interest income earned from interest bearing assets classified as other.","units":{"USD":[{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":4807,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":4807,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":10709,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":10709,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":5902,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":5902,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":18686,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":18686,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":7977,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":7977,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":22074,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"InterestPayableCurrentAndNoncurrent":{"label":"Interest Payable","description":"Amount of interest payable on debt, including, but not limited to, trade payables.","units":{"USD":[{"end":"2014-07-31","val":340,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":665,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1083,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":1479,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":1479,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":1479,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":1479,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":1479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1958,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":2456,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":3004,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2016Q1I"}]}},"InterestReceivable":{"label":"Interest Receivable","description":"Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.","units":{"USD":[{"end":"2016-04-30","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":4807,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":10709,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":18686,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":85,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":85,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":85,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":85,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"LegalFees":{"label":"Legal Fees","description":"The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":1316,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":5183,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":5183,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":8982,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":8982,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":3799,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":3799,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":9701,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":9701,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":719,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":719,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":11650,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":11650,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":7938,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":14238,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":14238,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":6300,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":6300,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":21637,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":21637,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":7399,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":7399,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":23618,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":23618,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":3271,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":14423,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":14423,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":11152,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":11152,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":17113,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":17113,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":2690,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":2690,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":33064,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":16241,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":24033,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":7792,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":36018,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":11985,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2014-04-30","val":23441,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":23441,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":23441,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":23441,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":24159,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":28165,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":28333,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":32268,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":32268,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":32268,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":32268,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":32268,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":50725,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":61417,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":71494,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":132135,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":132135,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":132135,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":132135,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":132135,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":56414,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":53268,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":52422,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":81640,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":81640,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":81640,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":81640,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":134502,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":202984,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":283490,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":35453,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":35453,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":19795,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":10065,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":4699,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":308,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":308,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":308,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":965,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1369,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":85,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":79827,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":79827,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":79827,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":464527,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":500556,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":666123,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":31810,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":31810,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":31810,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":31810,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1734,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3145,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2014-04-30","val":1441,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1441,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1441,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1441,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1819,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":250,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3789,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":3789,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":3789,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3789,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":3789,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":14267,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":20757,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":30232,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":87776,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":87776,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":87776,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":87776,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":87776,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":11440,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":7678,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6217,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":40940,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":40940,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":40940,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":40940,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":93802,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":162284,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":283490,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"LiabilitiesNoncurrent":{"label":"Liabilities, Noncurrent","description":"Amount of obligation due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-04-30","val":22000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":22000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":22000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":22000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":22340,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":27665,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":28083,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":28479,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":28479,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":28479,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":28479,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":28479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":36458,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":40660,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":41262,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":44359,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":44359,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":44359,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":44359,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":44359,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":44974,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":45590,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":46205,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":40700,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":40700,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":40700,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"LongTermNotesPayable":{"label":"Notes Payable, Noncurrent","description":"Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.","units":{"USD":[{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":40700,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":40700,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":40700,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":40700,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":40700,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":40700,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":40700,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":40700,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":40700,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":40700,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":40700,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"LongTermPurchaseCommitmentAmount":{"label":"Long-term Purchase Commitment, Amount","description":"The minimum amount the entity agreed to spend under the long-term purchase commitment.","units":{"USD":[{"start":"2017-04-24","end":"2017-06-24","val":5000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2017-04-24","end":"2017-06-24","val":5000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-04-24","end":"2017-06-24","val":5000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q2"},{"start":"2017-04-25","end":"2017-06-24","val":5000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-07-24","end":"2018-03-24","val":10000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2016-07-24","end":"2018-03-24","val":10000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2016-07-24","end":"2018-03-24","val":10000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-07-25","end":"2018-03-24","val":10000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"MarketingAndAdvertisingExpense":{"label":"Marketing and Advertising Expense","description":"The total expense recognized in the period for promotion, public relations, and brand or product advertising.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":769,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":2426,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":5679,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":3253,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":5679,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"MineralPropertiesAccumulatedImpairment":{"label":"Mineral Properties, Accumulated Impairment","description":"The accumulated decrease in the carrying value of the mineral properties as a result of adjustments in estimates of future income generating potential of the mineral property.","units":{"USD":[{"end":"2015-04-30","val":1150,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":1150,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"}]}},"MineralPropertiesGross":{"label":"Mineral Properties, Gross","description":"Carrying amount at the balance sheet date of mineral properties, gross of adjustments.","units":{"USD":[{"end":"2014-05-20","val":11150,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q2I"}]}},"MineralPropertiesNet":{"label":"Mineral Properties, Net","description":"Mineral properties, net of adjustments.","units":{"USD":[{"end":"2014-07-31","val":1150,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1150,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1150,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"}]}},"NetCashProvidedByUsedInFinancingActivities":{"label":"Net Cash Provided by (Used in) Financing Activities","description":"Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":35500,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-10-31","val":14000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":14000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":14000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":14000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":14000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":14000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":7500,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":7500,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":11200,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":11200,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":11200,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":11200,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":13700,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":13700,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":138531,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":138531,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":214531,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":214531,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":369530,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":369530,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":519521,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":3458,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-3656,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":-3656,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":-1150,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-1150,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-1150,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-1150,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-1150,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-1150,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":-1150,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":-1150,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-130010,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-130010,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-182310,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":-182310,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":-323028,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":-323028,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":-406513,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":-47,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":-15908,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-15908,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-41888,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-41888,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-45004,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-45004,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":-48245,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":-48245,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-6843,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":-6843,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-11139,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-11139,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":-11173,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":-11173,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":-13707,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-13707,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-4573,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-4573,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-31863,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":-31863,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":-48467,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":-48467,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":-85179,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-31000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-23887,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":-20814,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":-1488,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":-16376,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-16376,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-39112,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-39112,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-22376,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-22376,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-44646,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-44646,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":-5534,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-5534,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-52972,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":-52972,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-17800,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":-17800,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-28088,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-28088,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":-10288,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-10288,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-39449,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":-39449,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":-11361,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":-11361,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-54808,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-54808,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-29778,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-29778,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-66603,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":-66603,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":-36825,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":-36825,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-55189,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":-55189,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":11414,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":11414,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-901403,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2016-05-01","end":"2017-04-30","val":-901403,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2016-05-01","end":"2017-04-30","val":-901403,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-04-30","val":-901403,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-82938,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-183631,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":-103693,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-260993,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":-77362,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"NoninterestExpenseTransferAgentAndCustodianFees":{"label":"Noninterest Expense Transfer Agent and Custodian Fees","description":"Fees paid to an agent employed by a corporation or mutual fund to maintain shareholder records, including purchases, sales, and account balances. Also includes custodian fees incurred during an accounting period from an agent, bank, trust company, or other organization that holds and safeguards an individual's, mutual fund's, or investment company's assets for them. These fees will be billed back to the client and are a component of noninterest expense.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":1656,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1656,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":4033,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":4033,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":2377,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":2377,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":4583,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":4583,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":550,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":550,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":5508,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":5508,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":1450,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":2060,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":2060,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":610,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":610,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":2545,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":2545,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":485,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":485,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":3005,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":3005,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":7632,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":17262,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":17262,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":9630,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":9630,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":18458,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":18458,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":1196,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":1196,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":28652,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":5324,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":8329,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":3005,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":10800,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":2471,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"NonoperatingIncomeExpense":{"label":"Nonoperating Income (Expense)","description":"The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":-1479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-479,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-981,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":-502,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-1583,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":-602,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-2180,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-2180,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":4192,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":4192,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":9478,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":9478,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":5286,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":5286,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":16839,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":16839,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":7361,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":7361,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-751077,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-27192,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-54335,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":-30143,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-81477,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":-27142,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"NotesPayable":{"label":"Notes Payable","description":"Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-10-31","val":3600,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":3600,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":40700,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2016Q1I"},{"end":"2016-07-31","val":40700,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":40700,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":40700,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":40700,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"},{"end":"2017-07-31","val":40700,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":40700,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":40700,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"NotesPayableCurrent":{"label":"Notes Payable, Current","description":"Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.","units":{"USD":[{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":79776,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":79776,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":79776,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":79776,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":79776,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":4209,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":4209,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":4209,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":4209,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":30539,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":55674,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":121683,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"NotesReceivableRelatedParties":{"label":"Notes Receivable, Related Parties","description":"For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay.","units":{"USD":[{"end":"2016-07-31","val":455721,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":489438,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":645599,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"}]}},"OperatingExpenses":{"label":"Operating Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":51493,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":17321,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2016-04-30","val":52628,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":33970,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":1488,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":16036,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":16036,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":38447,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-38447,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":22411,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-22411,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":43563,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-43563,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":5116,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-5116,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":51493,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":-51493,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":17321,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":-17321,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-27107,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-27107,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":-9786,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-9786,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-37866,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":-37866,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":-10759,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":-10759,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-52628,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":-52628,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-33970,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-33970,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-76081,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":-76081,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":-42111,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":-42111,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-72028,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":-72028,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":4053,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":4053,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-150326,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-55746,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-129296,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":-73550,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-179516,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":-50220,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"OriginationOfNotesReceivableFromRelatedParties":{"label":"Origination of Notes Receivable from Related Parties","description":"The cash outflow for a loan, supported by a promissory note, granted to related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth.","units":{"USD":[{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":130010,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":130010,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":182310,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":182310,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":323028,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":323028,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":406513,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"OtherAccruedLiabilitiesCurrentAndNoncurrent":{"label":"Other Accrued Liabilities","description":"Amount of expenses incurred but not yet paid classified as other.","units":{"USD":[{"end":"2015-04-30","val":1479,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":3659,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":3659,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":3659,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":3659,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":3659,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":4274,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":4890,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":5506,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":6101,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":6101,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":6101,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":6101,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":8004,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":9941,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-10-31","val":11878,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q3I"}]}},"OtherAccruedLiabilitiesNoncurrent":{"label":"Other Accrued Liabilities, Noncurrent","description":"Amount of expenses incurred but not yet paid classified as other, due after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-10-31","val":4,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":58,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":3659,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":3659,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":3659,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":3659,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":3659,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":4274,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":4890,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":5505,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"}]}},"OtherGeneralAndAdministrativeExpense":{"label":"Other General and Administrative Expense","description":"Amount of general and administrative expense classified as other.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":429,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-10-31","val":76,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":36,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":111,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":35,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":144,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":144,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":13,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":160,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":160,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":147,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":147,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":389,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":389,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":229,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":229,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":935,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":306,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":378,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":72,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":503,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":125,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"OtherNoncashExpense":{"label":"Other Noncash Expense","description":"Amount of expense or loss included in net income that result in no cash flow, classified as other.","units":{"USD":[{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2017-07-31","val":4785,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":4785,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"}]}},"PaymentsToAcquireMineralRights":{"label":"Payments to Acquire Mineral Rights","description":"The cash outflow from the acquisition of a mineral right which is the right to extract a mineral from the earth or to receive payment, in the form of royalty, for the extraction of minerals.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":1150,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1150,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1150,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":1150,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1150,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1150,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":1150,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":1150,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015"}]}},"PaymentsToAcquireRoyaltyInterestsInMiningProperties":{"label":"Payments to Acquire Royalty Interests in Mining Properties","description":"The cash outflow from the purchase of royalty interests in mining properties is the amount of cash the mineral producer pays the owner of the mine or mineral resource.","units":{"USD":[{"start":"2014-05-01","end":"2014-05-20","val":1150,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q2I"},{"start":"2014-05-01","end":"2014-07-31","val":1150,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1150,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1150,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":1150,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2014-04-30","val":0.0001,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":0.0001,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":0.0001,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":0.001,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":0.0001,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":0.0001,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":0.0001,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":0.001,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":0.001,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":0.001,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":0.001,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":0.001,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":0.001,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0.001,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0.001,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":0.001,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":0.001,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0.001,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0.001,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0.001,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2014-04-30","val":10000000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":10000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":10000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":10000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":10000000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":10000000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":10000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":10000000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":10000000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":10000000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":10000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":10000000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":10000000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":10000000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":10000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":10000000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":10000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":10000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":10000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":10000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":10000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":10000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":10000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":10000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":10000000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":10000000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":100000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":10000000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":10000000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":100000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"},{"end":"2018-02-27","val":10000000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"end":"2018-02-28","val":100000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2018Q1I"}]}},"PreferredStockValue":{"label":"Preferred Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"PrepaidExpenseCurrent":{"label":"Prepaid Expense, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-07-31","val":250,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":2500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":250,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":250,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":250,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":250,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":250,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":250,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":250,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1250,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2017-04-30","val":3844,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":3844,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":3844,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":3844,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1682,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"ProceedsFromCollectionOfNotesReceivable":{"label":"Proceeds from Collection of Notes Receivable","description":"The cash inflow associated with principal collections from a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2016-05-01","end":"2016-07-31","val":25957,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":44540,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2017-01-31","val":25345,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":13500,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-10-31","val":9000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":9000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":9000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":9000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":9000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":9000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-10-31","val":214531,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2017-01-31","val":314530,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":314530,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-05-01","end":"2017-04-30","val":394530,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"ProceedsFromNotesPayable":{"label":"Proceeds from Notes Payable","description":"The cash inflow from a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-10-31","val":3600,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":3600,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":3600,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":3600,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":13700,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":13700,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-04-30","val":103661,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"ProceedsFromRelatedPartyDebt":{"label":"Proceeds from Related Party Debt","description":"The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":22000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-10-31","val":5000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":5000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":5000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":5000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":5000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":5000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":7500,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"start":"2015-05-01","end":"2015-07-31","val":7500,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":7600,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":7600,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-05-01","end":"2016-01-31","val":7600,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":7600,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-04-30","val":2576,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":7114,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"}]}},"ProfessionalAndContractServicesExpense":{"label":"Professional and Contract Services Expense","description":"Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support.","units":{"USD":[{"start":"2014-05-01","end":"2014-10-31","val":12050,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":12050,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":12000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":12000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":12050,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":12050,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-05-01","end":"2015-04-30","val":12050,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":12050,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":13968,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":16253,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":16253,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":2285,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":2285,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":18524,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":18524,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":2271,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":2271,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":26584,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":11217,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":58789,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":47572,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":88789,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":30000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"ProfessionalFees":{"label":"Professional Fees","description":"A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":6200,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":6200,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":9553,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":9553,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":3353,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":3353,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":12590,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":12590,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":3037,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":3037,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":15680,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":15680,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":7390,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":10230,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":10230,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":2840,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":2840,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":13070,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-05-01","end":"2016-01-31","val":13070,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":2840,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":2840,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":25358,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":25358,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":3174,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":8561,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":8561,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":5387,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":5387,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":13726,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":13726,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":5165,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":5165,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":27423,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":7178,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":20784,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":13606,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":23713,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":2929,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2014-05-01","end":"2014-07-31","val":-16376,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"}]}},"ReceivableFromShareholdersOrAffiliatesForIssuanceOfCapitalStock":{"label":"Receivable from Shareholders or Affiliates for Issuance of Capital Stock","description":"Amount due from owner or affiliate of reporting entity for issuance of shares. Includes, but is not limited to, amount due for award under share-based payment arrangement. Excludes amount due from officer or director.","units":{"CAD":[{"end":"2016-07-31","val":50000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":50000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":50000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"}],"USD":[{"end":"2016-04-30","val":0,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q1I"},{"end":"2016-07-31","val":38929,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":38929,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":38929,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"}]}},"RepaymentsOfNotesPayable":{"label":"Repayments of Notes Payable","description":"The cash outflow for a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-05-01","end":"2017-07-31","val":3656,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":3656,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":3656,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"RepaymentsOfOtherDebt":{"label":"Repayments of Other Debt","description":"Amount of cash outflow for the payment of debt classified as other.","units":{"CAD":[{"start":"2017-10-01","end":"2017-10-30","val":26945,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q3I"},{"start":"2017-05-01","end":"2017-10-31","val":26945,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"}],"USD":[{"start":"2017-10-01","end":"2017-10-30","val":20955,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q3I"},{"start":"2017-05-01","end":"2017-10-31","val":20955,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2014-04-30","val":-1488,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":-1488,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":-1488,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":-1488,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":-17864,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":-40600,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":-46134,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":-54460,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":-54460,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":-54460,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":-54460,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":-54460,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2015Q1I"},{"end":"2015-07-31","val":-72260,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":-82548,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":-93909,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":-109268,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":-109268,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":-109268,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":-109268,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":-109268,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q1I"},{"end":"2016-07-31","val":-139046,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":-175871,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":-164457,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":-1010671,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":-1010671,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":-1010671,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":-1010671,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":-1093609,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":-1213762,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":-1291124,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"SaleOfStockPricePerShare":{"label":"Sale of Stock, Price Per Share","description":"Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.","units":{"CAD/shares":[{"end":"2016-06-03","val":0.4,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-06-03","val":0.4,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-06-03","val":0.4,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-06-03","val":0.4,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q2I"},{"end":"2017-02-22","val":0.4,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"},{"end":"2017-06-05","val":0.4,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-06-05","val":0.4,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-06-05","val":40,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q2I"}],"MXN":[{"end":"2014-09-04","val":0.1,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q3I"}],"USD/shares":[{"end":"2014-09-04","val":0.0075,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q3I"},{"end":"2016-11-22","val":0.05,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-11-22","val":0.05,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q4I"}],"MXN/shares":[{"end":"2014-09-04","val":0.1,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q3I"}]}},"StateAndLocalIncomeTaxExpenseBenefitContinuingOperations":{"label":"State and Local Income Tax Expense (Benefit), Continuing Operations","description":"Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations.","units":{"USD":[{"start":"2014-04-09","end":"2014-04-30","val":521,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2015-04-30","val":18541,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":18541,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":19183,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":19183,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":315491,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2014-04-30","val":12012,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":12012,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":12012,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":12012,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2014-04-30","val":12012,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q1I"},{"end":"2014-07-31","val":-4364,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":-18100,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":-23634,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":-31960,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"end":"2015-04-30","val":-31960,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14"},{"end":"2015-04-30","val":-31960,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":-31960,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"end":"2015-04-30","val":-31960,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2015-04-30","val":-31960,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015Q1I"},{"end":"2015-07-31","val":-49760,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":-60048,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":-71409,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4I"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2016-04-30","val":-52308,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q1I"},{"end":"2016-07-31","val":408113,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":447288,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2016Q3I"},{"end":"2017-01-31","val":613701,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2016Q4I"},{"end":"2017-04-30","val":-49830,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"end":"2017-04-30","val":-49830,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":-49830,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"end":"2017-04-30","val":-49830,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q1I"},{"end":"2017-07-31","val":-132768,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":-202983,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3I"},{"end":"2018-01-31","val":-280345,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4I"}]}},"StockholdersEquityNoteStockSplitConversionRatio1":{"label":"Stockholders' Equity Note, Stock Split, Conversion Ratio","description":"Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.","units":{"pure":[{"start":"2016-08-01","end":"2016-08-15","val":12.5,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-08-01","end":"2016-08-15","val":12.5,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-08-15","val":12.5,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-08-01","end":"2016-08-15","val":12.5,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2016-08-01","end":"2016-08-15","val":12.5,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q3I"}]}},"StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities":{"label":"Stock Issued During Period, Shares, Conversion of Convertible Securities","description":"Number of shares issued during the period as a result of the conversion of convertible securities.","units":{"shares":[{"start":"2017-02-01","end":"2017-02-22","val":125000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"}]}},"StockIssuedDuringPeriodSharesIssuedForCash":{"label":"Development Stage Entities, Stock Issued, Shares, Issued for Cash (Deprecated 2015-01-31)","description":"Number of shares issued as consideration for cash for development stage entities.","units":{"shares":[{"start":"2014-08-02","end":"2014-09-04","val":1200000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q3I"},{"start":"2014-05-01","end":"2014-10-31","val":1200000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1200000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"}]}},"StockIssuedDuringPeriodSharesIssuedForServices":{"label":"Stock Issued During Period, Shares, Issued for Services","description":"Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.","units":{"shares":[{"start":"2017-07-01","end":"2017-07-24","val":112000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q2I"},{"start":"2017-10-01","end":"2017-10-30","val":26946,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q3I"},{"start":"2017-05-01","end":"2017-10-31","val":2694526,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"}]}},"StockIssuedDuringPeriodSharesNewIssues":{"label":"Stock Issued During Period, Shares, New Issues","description":"Number of new stock issued during the period.","units":{"shares":[{"start":"2014-04-09","end":"2014-04-30","val":1800000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-04-09","end":"2014-04-30","val":1800000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-09-01","end":"2014-09-04","val":1200000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q3I"},{"start":"2016-06-01","end":"2016-06-03","val":1000000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-06-01","end":"2016-06-03","val":1000000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-06-01","end":"2016-06-03","val":1000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-06-01","end":"2016-06-03","val":875000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q2I"},{"start":"2016-05-01","end":"2016-07-31","val":1250000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1892641,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-11-01","end":"2016-11-22","val":2000000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2016-11-22","val":2000000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q4I"},{"start":"2016-05-01","end":"2017-01-31","val":3892641,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2017-06-01","end":"2017-06-05","val":62500,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-06-01","end":"2017-06-05","val":62500,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-06-01","end":"2017-06-05","val":625,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q2I"}]}},"StockIssuedDuringPeriodValueConversionOfConvertibleSecurities":{"label":"Stock Issued During Period, Value, Conversion of Convertible Securities","description":"The gross value of stock issued during the period upon the conversion of convertible securities.","units":{"CAD":[{"start":"2017-02-01","end":"2017-02-22","val":50000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"}],"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":38929,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":38929,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-01-31","val":38929,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-02-01","end":"2017-02-22","val":38929,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2017Q1I"},{"start":"2016-05-01","end":"2017-04-30","val":38929,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2016-05-01","end":"2017-04-30","val":38929,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2016-05-01","end":"2017-04-30","val":38929,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"}]}},"StockIssuedDuringPeriodValueIssuedForCash":{"label":"Development Stage Entities, Stock Issued, Value, Issued for Cash (Deprecated 2015-01-31)","description":"Value of shares issued as consideration for cash for development stage entities.","units":{"USD":[{"start":"2014-08-02","end":"2014-09-04","val":9000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q3I"},{"start":"2014-05-01","end":"2014-10-31","val":9000,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":9000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"}]}},"StockIssuedDuringPeriodValueIssuedForServices":{"label":"Stock Issued During Period, Value, Issued for Services","description":"Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.","units":{"USD":[{"start":"2017-10-01","end":"2017-10-30","val":40418,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q3I"},{"start":"2017-05-01","end":"2017-10-31","val":40418,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"}]}},"StockIssuedDuringPeriodValueNewIssues":{"label":"Stock Issued During Period, Value, New Issues","description":"Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.","units":{"CAD":[{"start":"2016-06-01","end":"2016-06-03","val":400000,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-06-01","end":"2016-06-03","val":400000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-06-01","end":"2016-06-03","val":400000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-06-01","end":"2016-06-03","val":350000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q2I"},{"start":"2017-06-01","end":"2017-06-05","val":25000,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-06-01","end":"2017-06-05","val":25000,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-06-01","end":"2017-06-05","val":25000,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q2I"}],"USD":[{"start":"2014-04-09","end":"2014-04-30","val":13500,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-04-09","end":"2014-04-30","val":13500,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-04-09","end":"2014-04-30","val":13500,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":13500,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-09-01","end":"2014-09-04","val":9000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014Q3I"},{"start":"2014-05-01","end":"2015-04-30","val":9000,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29"},{"start":"2014-05-01","end":"2015-04-30","val":9000,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2016-06-01","end":"2016-06-03","val":310821,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-06-01","end":"2016-06-03","val":310821,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-06-01","end":"2016-06-03","val":310821,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-06-01","end":"2016-06-03","val":271892,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q2I"},{"start":"2016-05-01","end":"2016-10-31","val":214531,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-11-01","end":"2016-11-22","val":100000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2016-11-22","val":100000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016Q4I"},{"start":"2016-05-01","end":"2017-01-31","val":314530,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-04-30","val":394530,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31"},{"start":"2016-05-01","end":"2017-04-30","val":394530,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2016-05-01","end":"2017-04-30","val":394530,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-05-01","end":"2017-04-30","val":394530,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016"},{"start":"2017-06-01","end":"2017-06-05","val":18754,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-06-01","end":"2017-06-05","val":18754,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-06-01","end":"2017-06-05","val":18754,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q2I"}]}},"StockRedeemedOrCalledDuringPeriodShares":{"label":"Stock Redeemed or Called During Period, Shares","description":"Number of stock bought back by the entity at the exercise price or redemption price.","units":{"shares":[{"start":"2015-05-01","end":"2015-05-15","val":480000,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015Q1I"}]}},"StockRedeemedOrCalledDuringPeriodValue":{"label":"Stock Redeemed or Called During Period, Value","description":"Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.","units":{"USD":[{"start":"2015-05-01","end":"2015-05-15","val":0,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2015-05-15","val":0,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015Q1I"}]}},"TreasuryStockSharesAcquired":{"label":"Treasury Stock, Shares, Acquired","description":"Number of shares that have been repurchased during the period and are being held in treasury.","units":{"shares":[{"start":"2015-05-01","end":"2015-07-31","val":480000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":480000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":480000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"}]}},"WeightedAverageNumberOfShareOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted","description":"Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).","units":{"shares":[{"start":"2014-05-01","end":"2015-04-30","val":2582466,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":32347825,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":31923913,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2015-08-01","end":"2015-10-31","val":31500000,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":31782613,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2015-11-01","end":"2016-01-31","val":31500000,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":2539672,"accn":"0001062993-16-010942","fy":2016,"fp":"FY","form":"10-K","filed":"2016-08-10"},{"start":"2015-05-01","end":"2016-04-30","val":31745900,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":32316656,"accn":"0001062993-16-011460","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":32316656,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":32630888,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-05-01","end":"2016-10-31","val":32630888,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2016-08-01","end":"2016-10-31","val":33163950,"accn":"0001062993-16-012662","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-12"},{"start":"2016-08-01","end":"2016-10-31","val":33163950,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":33487773,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-05-01","end":"2017-01-31","val":334878,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2016-11-01","end":"2017-01-31","val":34914380,"accn":"0001062993-17-001368","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-15"},{"start":"2016-11-01","end":"2017-01-31","val":349144,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":33991813,"accn":"0001062993-17-003450","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-31","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":35665977,"accn":"0001062993-17-004144","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":35692850,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02"},{"start":"2017-08-01","end":"2017-10-31","val":35707492,"accn":"0001062993-17-005393","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-01-02","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":365364,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16"},{"start":"2017-11-01","end":"2018-01-31","val":383855,"accn":"0001062993-18-001228","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-16","frame":"CY2017Q4"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2014-04-09","end":"2014-04-30","val":85714,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014Q1I"},{"start":"2014-05-01","end":"2014-07-31","val":1800000,"accn":"0001393905-14-000521","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1800000,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":2171739,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2171739,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":2543478,"accn":"0001393905-14-000694","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":2543478,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":2447826,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2447826,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2014-11-01","end":"2015-01-31","val":3000000,"accn":"0001393905-15-000115","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":3000000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":2582466,"accn":"0001393905-15-000340","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":2587826,"accn":"0001393905-15-000472","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":2553913,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":2520000,"accn":"0001393905-15-000661","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":2542609,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09"},{"start":"2015-11-01","end":"2016-01-31","val":2520000,"accn":"0001393905-16-000765","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-09","frame":"CY2015Q4"}]}}}}}