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and Cash Equivalents, at Carrying Value, Including Discontinued Operations","description":"For the entity and the disposal group, cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash 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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 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It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. 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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' 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Alternate caption for the concept is permanent 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Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2010-12-31","val":10582011,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15","frame":"CY2010Q4I"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12"},{"end":"2011-06-30","val":10582011,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10582011,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":10582011,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15"},{"end":"2011-12-31","val":10582011,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":10582011,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11"},{"end":"2011-12-31","val":10582011,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2011-12-31","val":10582011,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11","frame":"CY2011Q4I"},{"end":"2011-12-31","val":10582011,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2012-03-31","val":10582011,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10582011,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10582011,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000320017-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11"},{"end":"2013-12-31","val":0,"accn":"0000320017-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"}]}},"TemporaryEquitySharesIssued":{"label":"Temporary Equity, Shares Issued","description":"The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2010-12-31","val":10582011,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15","frame":"CY2010Q4I"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12"},{"end":"2011-06-30","val":9014306,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7838527,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":6662748,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15"},{"end":"2011-12-31","val":6662748,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":6662748,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11"},{"end":"2011-12-31","val":6662748,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2011-12-31","val":6662748,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11","frame":"CY2011Q4I"},{"end":"2011-12-31","val":6662748,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2012-03-31","val":5486969,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4311190,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3135411,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000320017-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11"},{"end":"2013-12-31","val":0,"accn":"0000320017-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"}]}},"TemporaryEquitySharesOutstanding":{"label":"Temporary Equity, Shares Outstanding","description":"The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2010-12-31","val":10582011,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15","frame":"CY2010Q4I"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":10582011,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12"},{"end":"2011-06-30","val":9014306,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7838527,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":6662748,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15"},{"end":"2011-12-31","val":6662748,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":6662748,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11"},{"end":"2011-12-31","val":6662748,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2011-12-31","val":6662748,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11","frame":"CY2011Q4I"},{"end":"2011-12-31","val":6662748,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2012-03-31","val":5486969,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4311190,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3135411,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6662748,"accn":"0000320017-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3135411,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11"},{"end":"2013-12-31","val":3135411,"accn":"0000320017-14-000007","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"}]}},"TemporaryEquityValueExcludingAdditionalPaidInCapital":{"label":"Temporary Equity, Par Value","description":"Carrying amount of the par value of temporary equity outstanding. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"USD":[{"end":"2010-12-31","val":6532275,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15","frame":"CY2010Q4I"},{"end":"2010-12-31","val":6532275,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2010-12-31","val":6532275,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":6532275,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12"},{"end":"2011-06-30","val":5901830,"accn":"0001144204-11-046147","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5475567,"accn":"0001144204-11-062961","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":4811326,"accn":"0001445305-12-002656","fy":2011,"fp":"FY","form":"8-K","filed":"2012-08-15"},{"end":"2011-12-31","val":4811326,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":4811326,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11"},{"end":"2011-12-31","val":4811326,"accn":"0001144204-12-016037","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-20"},{"end":"2011-12-31","val":4811326,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11","frame":"CY2011Q4I"},{"end":"2011-12-31","val":4811326,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2012-03-31","val":4182482,"accn":"0001144204-12-028121","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3574431,"accn":"0001445305-12-002636","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2721132,"accn":"0000320017-12-000019","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000320017-13-000009","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-11","frame":"CY2012Q4I"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2012-11-13","val":104000,"accn":"0000320017-15-000013","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-02","frame":"CY2012Q3I"},{"end":"2015-12-31","val":109989,"accn":"0000320017-16-000115","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05"},{"end":"2015-12-31","val":10999,"accn":"0000320017-16-000143","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-09"},{"end":"2015-12-31","val":10999,"accn":"0000320017-16-000162","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-07","frame":"CY2015Q4I"},{"end":"2016-03-31","val":109989,"accn":"0000320017-16-000115","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-05","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10999,"accn":"0000320017-16-000143","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":10999,"accn":"0000320017-16-000162","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-07","frame":"CY2016Q3I"},{"end":"2016-12-31","val":11080,"accn":"0000320017-17-000040","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-15"},{"end":"2016-12-31","val":11080,"accn":"0000320017-17-000060","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-10"},{"end":"2016-12-31","val":11080,"accn":"0000320017-17-000093","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":11080,"accn":"0000320017-18-000021","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-22","frame":"CY2016Q4I"},{"end":"2017-03-31","val":11080,"accn":"0000320017-17-000040","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-15","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11080,"accn":"0000320017-17-000060","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-10","frame":"CY2017Q2I"},{"end":"2017-09-30","val":11080,"accn":"0000320017-17-000093","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":11080,"accn":"0000320017-18-000021","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-22"},{"end":"2017-12-31","val":11080,"accn":"0000320017-18-000038","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":11080,"accn":"0000320017-18-000112","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":11080,"accn":"0000320017-18-000122","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-08"},{"end":"2017-12-31","val":11080,"accn":"0000320017-19-000024","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-14","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11080,"accn":"0000320017-18-000038","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":11080,"accn":"0000320017-18-000112","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":11080,"accn":"0000320017-18-000122","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-08","frame":"CY2018Q3I"},{"end":"2018-12-31","val":11080,"accn":"0000320017-19-000024","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-14"},{"end":"2018-12-31","val":11080,"accn":"0000320017-19-000053","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09"},{"end":"2018-12-31","val":11080,"accn":"0000320017-19-000069","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-08"},{"end":"2018-12-31","val":11080,"accn":"0000320017-19-000086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06"},{"end":"2018-12-31","val":11080,"accn":"0000320017-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-05","frame":"CY2018Q4I"},{"end":"2019-03-31","val":11080,"accn":"0000320017-19-000053","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"},{"end":"2019-06-30","val":11080,"accn":"0000320017-19-000069","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-08","frame":"CY2019Q2I"},{"end":"2019-09-30","val":11080,"accn":"0000320017-19-000086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-06","frame":"CY2019Q3I"},{"end":"2019-12-31","val":11080,"accn":"0000320017-20-000016","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-05"},{"end":"2019-12-31","val":11080,"accn":"0000320017-20-000036","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07"},{"end":"2019-12-31","val":11080,"accn":"0000320017-20-000085","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-13"},{"end":"2019-12-31","val":11080,"accn":"0000320017-20-000110","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05"},{"end":"2019-12-31","val":11080,"accn":"0000320017-21-000043","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-25","frame":"CY2019Q4I"},{"end":"2020-03-31","val":11080,"accn":"0000320017-20-000036","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-07","frame":"CY2020Q1I"},{"end":"2020-06-30","val":11080,"accn":"0000320017-20-000085","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-13","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11080,"accn":"0000320017-20-000110","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-05","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11080,"accn":"0000320017-21-000043","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-25"},{"end":"2020-12-31","val":11080,"accn":"0000320017-21-000067","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"end":"2020-12-31","val":11080,"accn":"0000320017-21-000100","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"end":"2020-12-31","val":11080,"accn":"0000320017-21-000108","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"end":"2020-12-31","val":11080,"accn":"0000320017-22-000016","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-22","frame":"CY2020Q4I"},{"end":"2021-03-31","val":11080,"accn":"0000320017-21-000067","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2021Q1I"},{"end":"2021-06-30","val":11080,"accn":"0000320017-21-000100","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2021Q2I"},{"end":"2021-09-30","val":11080,"accn":"0000320017-21-000108","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04","frame":"CY2021Q3I"},{"end":"2021-12-31","val":11080,"accn":"0000320017-22-000016","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-22"},{"end":"2021-12-31","val":11080,"accn":"0000320017-22-000042","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":738,"accn":"0000320017-23-000011","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-30","frame":"CY2021Q4I"},{"end":"2022-03-31","val":11080,"accn":"0000320017-22-000042","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-12-31","val":738,"accn":"0000320017-23-000011","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-30","frame":"CY2022Q4I"}]}},"TreasuryStockValue":{"label":"Treasury 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