Comprehensive Income (Loss) per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Comprehensive Income (Loss)	$ (144,972)	$ 29,093
Less: Preferred dividends	(2,995)	(2,486)
Comprehensive Income (Loss) available (related) to common stockholders	$ (147,967)	$ 26,607
Net Comprehensive Income (Loss) per share available (related) to common stockholders:
Basic (in dollars per share)	$ (1.54)	$ 0.40
Diluted (in dollars per share)	$ (1.54)	$ 0.40
Weighted average common shares outstanding:
Basic (in shares)	96,226	65,964
Add: Effect of dilutive non-vested awards, assumed vested (in shares)	0	1,054
Weighted average common shares outstanding – diluted (in shares)	96,226	67,018
Antidilutive shares excluded from computation of earnings per share (in shares)	760