Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share [Abstract]
Net earnings from continuing operations		$ (1,195,424)	$ 120,128
Less: Earnings allocated to unvested restricted stock	[1]	(319)	(2,037)
Undistributed Earnings, Basic		(1,205,690)	118,091
Net earnings allocated to common shares		$ (1,205,371)	$ 120,128
Weighted-average basic shares and unvested restricted stock outstanding (shares)		120,239	119,595
Weighted-average unvested restricted stock outstanding (shares)		(2,309)	(2,246)
Weighted-average basic shares outstanding (shares)		117,930	117,349
Basic net income per share (usd per share)		$ (10.22)	$ 1.01
Net earnings from continuing operations allocated to common shares		$ (1,205,690)	$ 118,091
Diluted net income per share (usd per share)		$ (10.22)	$ 1.01
Preferred Stock Dividends, Income Statement Impact		$ (9,947)	$ 0

[1] Represents cash dividends paid to holders of unvested restricted stock, net of forfeitures, plus undistributed earnings amounts available to holders of unvested restricted stock, if any.