Organization and Summary of Significant Accounting Policies (Changes in AOCI) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2020 USD ($)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance	$ 4,331,682
Balance	4,300,935
AOCI, cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance	(11,128)
Other comprehensive income	(7,617)
Reclassifications from accumulated other comprehensive income to net earnings	383
Net current period other comprehensive income (loss)	(7,234)
Balance	$ (18,362)

Amount after tax, before reclassification adjustments of other comprehensive income (loss).

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