Net Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Net income (loss)	$ (27,586)	$ 86,818
Preferred dividends	(2,017)	0
Net income (loss) applicable to common shareholders	$ (29,603)	$ 86,818
Weighted average common shares outstanding:
Weighted average common shares outstanding (in shares)	227,002	164,997
Effect of dilutive securities:
Restricted stock (in shares)	0	687
Stock appreciation rights (in shares)	0	23
Weighted average shares outstanding (in shares)	227,002	165,707
Basic Net Income (Loss) Per Common Share (in dollars per share)	$ (0.13)	$ 0.53
Diluted Net Income (Loss) Per Common Share (in dollars per share)	$ (0.13)	$ 0.52