Comprehensive Income (Loss) per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Comprehensive Loss	$ (93,241)	$ (61,332)	$ (238,213)	$ (32,239)
Less: Preferred dividends	(2,996)	(2,996)	(5,991)	(5,482)
Comprehensive Loss related to common stockholders	$ (96,237)	$ (64,328)	$ (244,204)	$ (37,721)
Comprehensive Loss per share related to common stockholders:
Basic (in dollars per share)	$ (0.90)	$ (0.85)	$ (2.41)	$ (0.53)
Diluted (in dollars per share)	$ (0.90)	$ (0.85)	$ (2.41)	$ (0.53)
Weighted average common shares outstanding:
Basic (in shares)	106,514	76,064	101,396	71,041
Add: Effect of dilutive non-vested awards, assumed vested (in shares)	0	0	0	0
Weighted average common shares outstanding – diluted (in shares)	106,514	76,064	101,396	71,041
Antidilutive shares excluded from computation of earnings per share (in shares)	696	978	696	978