Net Income (Loss) per Common Share (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Net Income (Loss)	$ (58,591)	$ (66,434)	$ (69,174)	$ 71,327	$ (125,025)	$ 2,153
Less: Preferred dividends	(2,996)		(2,996)		(5,991)	(5,482)
Net Loss related to common stockholders	$ (61,587)		$ (72,170)		$ (131,016)	$ (3,329)
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