Organization and Summary of Significant Accounting Policies (Changes in AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2014	$ (8,658)
Other comprehensive income (loss)	(273)
Reclassifications from accumulated other comprehensive income to net earnings	414
Net current period other comprehensive income (loss)	141
Ending balance, March 31, 2015	(8,517)
Gain or Loss on Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2014	(13,579)	[1]
Other comprehensive income (loss)	0	[1]
Reclassifications from accumulated other comprehensive income to net earnings	414	[1],[2]
Net current period other comprehensive income (loss)	414	[1]
Ending balance, March 31, 2015	(13,165)	[1]
Gains and Losses on Commercial Mortgage Residual Interests
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2014	4,793	[3]
Other comprehensive income (loss)	(346)	[3]
Reclassifications from accumulated other comprehensive income to net earnings	0	[3]
Net current period other comprehensive income (loss)	(346)	[3]
Ending balance, March 31, 2015	4,447	[3]
Gains and Losses on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance, December 31, 2014	128
Other comprehensive income (loss)	73
Reclassifications from accumulated other comprehensive income to net earnings	0
Net current period other comprehensive income (loss)	73
Ending balance, March 31, 2015	$ 201

[1] Additional disclosure is included in Note 7 – Derivatives.

[2] 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.

[3] Additional disclosure is included in Note 8 – Fair Value Measurements.