Organization and Summary of Significant Accounting Policies (Computation of Basic and Diluted Earnings per Share) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Basic and Diluted Earnings:
Net earnings	$ 94,371	$ 90,167
Less: Earnings allocated to unvested restricted shares	(153)	(132)
Net earnings used in basic and diluted earnings per share	$ 94,218	$ 90,035
Basic and Diluted Weighted Average Shares Outstanding:
Weighted average number of shares outstanding	182,700,682	181,720,238
Less: Unvested restricted shares (in shares)	(270,664)	(240,699)
Less: Unvested contingent restricted shares (in shares)	(635,810)	(634,036)
Weighted average number of shares outstanding used in basic earnings per share	181,794,208	180,845,503
Other dilutive securities (in shares)	418,689	588,842
Weighted average number of shares outstanding used in diluted earnings per share (in shares)	182,212,897	181,434,345