Organization And Summary Of Significant Accounting Policies (Changes in AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2012	$ (2,382)
Other comprehensive income	755
Reclassifications from accumulated other comprehensive income to net earnings	60	[1]
Net current period other comprehensive income	815
Ending balance, March 31, 2013	(1,567)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2012	(5,693)	[2]
Other comprehensive income	(1,144)	[2]
Reclassifications from accumulated other comprehensive income to net earnings	60	[2]
Net current period other comprehensive income	(1,084)	[2]
Ending balance, March 31, 2013	(6,777)	[2]
Accumulated Net Unrealized Gain (Loss) on Mortgage Residual Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2012	3,244	[3]
Other comprehensive income	1,818	[3]
Reclassifications from accumulated other comprehensive income to net earnings	0	[3]
Net current period other comprehensive income	1,818	[3]
Ending balance, March 31, 2013	5,062	[3]
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2012	67
Other comprehensive income	81
Reclassifications from accumulated other comprehensive income to net earnings	0
Net current period other comprehensive income	81
Ending balance, March 31, 2013	$ 148

[1] Reclassifications out of other comprehensive income are recorded in Interest Expense on the Condensed Consolidated Statements of Comprehensive Income. There is no income tax expense (benefit) resulting from this reclassification.

[2] Additional disclosure is included in Note 12 - Derivatives.

[3] Additional disclosure is included in Note 6 - Commercial Mortgage Residual Interests.