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Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as 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The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or 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Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2011-12-31","val":13491000,"accn":"0001002105-13-000027","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":14911000,"accn":"0001002105-13-000027","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":14911000,"accn":"0000921590-14-000010","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-18","frame":"CY2012Q4I"},{"end":"2013-12-31","val":17003000,"accn":"0000921590-14-000010","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-18"},{"end":"2013-12-31","val":17003000,"accn":"0000921590-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":17330000,"accn":"0000921590-15-000006","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-27","frame":"CY2014Q4I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and 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for Loan and Lease Losses","description":"Amount of expense related to estimated loss from loan and lease 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Estate Acquired Through Foreclosure","description":"Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.","units":{"USD":[{"end":"2011-12-31","val":4341000,"accn":"0001002105-13-000027","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":4341000,"accn":"0001002105-12-000181","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":4341000,"accn":"0001002105-12-000136","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":4060000,"accn":"0001002105-12-000136","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4746000,"accn":"0001002105-12-000181","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5320000,"accn":"0001002105-13-000072","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-13","frame":"CY2012Q4I"},{"end":"2012-12-31","val":5320000,"accn":"0001002105-13-000027","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2013-03-31","val":1609000,"accn":"0001002105-13-000072","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-13","frame":"CY2013Q1I"}]}},"RepaymentsOfDebt":{"label":"Repayments of Debt","description":"The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.","units":{"USD":[{"start":"2010-01-01","end":"2010-09-30","val":5000000,"accn":"0001002105-11-000241","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":20000000,"accn":"0001002105-12-000032","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-19","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":15000000,"accn":"0001002105-12-000079","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":15000000,"accn":"0001002105-12-000136","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":15000000,"accn":"0001002105-12-000181","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":15000000,"accn":"0001002105-11-000241","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":15000000,"accn":"0001002105-13-000027","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":15000000,"accn":"0001002105-12-000032","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-19"},{"start":"2012-01-01","end":"2012-06-30","val":10000000,"accn":"0001002105-12-000136","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":10000000,"accn":"0000921590-13-000006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"},{"start":"2012-01-01","end":"2012-09-30","val":10000000,"accn":"0001002105-12-000181","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":15000000,"accn":"0001002105-13-000027","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10000000,"accn":"0001002105-13-000072","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0000921590-13-000006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-13"}]}},"RepaymentsOfLongTermDebt":{"label":"Repayments of Long-term Debt","description":"The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":10000000,"accn":"0001002105-11-000189","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"}]}},"RepaymentsOfNotesPayable":{"label":"Repayments of Notes Payable","description":"The cash outflow for a borrowing supported by a written promise to pay an 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