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Issued","description":"The fair value of notes issued in noncash investing and financing activities.","units":{"USD":[{"start":"2007-05-23","end":"2011-07-31","val":523231,"accn":"0001477932-11-001814","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-08"},{"start":"2007-05-23","end":"2011-10-31","val":523231,"accn":"0001477932-11-002782","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2007-05-23","end":"2012-01-31","val":523231,"accn":"0001477932-12-000709","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-16"},{"start":"2007-05-23","end":"2012-04-30","val":523231,"accn":"0001477932-12-002946","fy":2012,"fp":"FY","form":"10-K","filed":"2012-08-13"},{"start":"2007-05-23","end":"2012-07-31","val":523231,"accn":"0001477932-12-003654","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-14"},{"start":"2007-05-23","end":"2012-10-31","val":523231,"accn":"0001477932-12-004918","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-19"},{"start":"2007-05-23","end":"2013-01-31","val":523231,"accn":"0001477932-13-001205","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-18"}]}},"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 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Weighted average relates to the portion of time within a reporting period that common shares have been issued and outstanding to the total time in that period. 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