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Organization And Summary Of Significant Accounting Policies (Change In Other Comprehensive Income) (Details) (USD $)
In Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2011
Jun. 30, 2010
Organization And Summary Of Significant Accounting Policies        
Balance at beginning of period     $ 1,661  
Amortization of interest rate hedges     (85) (82)
Fair value treasury locks     (5,218)  
Unrealized gain - commercial mortgage residual interests 539 35 599 127
Stock value adjustement     (26)  
Balance at end of period $ (3,069)   $ (3,069)