CONSOLIDATED STATEMENTS OF CHANGES IN MEZZANINE EQUITY AND SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Preferred Stock	Additional Paid-in Capital	Retained Earnings (Deficit) Cumulative Effect, Period of Adoption, Adjustment	Retained Earnings (Deficit)	Accumulated Other Comprehensive Loss, net	Non-controlling Interest	Cumulative Effect, Period of Adoption, Adjustment	Total
Balance at Dec. 31, 2018	$ 712		$ 513,070		$ (50,834)	$ (53,212)	$ 5,918		$ 415,654
Balance (in shares) at Dec. 31, 2018	71,187,000
Increase (Decrease) in Stockholders' Equity
Cash dividends on common stock			(27,289)		(576)				(27,865)
Shares issued under employee plan, net of forfeitures	$ 9		(9)
Shares issued under employee plan, net of forfeitures (in shares)	870,000
Non-cash, share-based compensation			6,836						6,836
Purchase and retirement of common stock	$ (1)		(362)						(363)
Purchase and retirement of common stock (in shares)	(96,000)
Other comprehensive income (loss)						(27,656)			(27,656)
Net income (loss)					(20,383)		452		(19,931)
Balance (ASU 2017-12) at Dec. 31, 2019				$ 576				$ 576
Balance at Dec. 31, 2019	$ 720		492,246		(71,217)	(80,868)	6,370		347,251
Balance (in shares) at Dec. 31, 2019	71,961,000
Increase (Decrease) in Stockholders' Equity
Shares issued under employee plan, net of forfeitures	$ 11		(11)
Shares issued under employee plan, net of forfeitures (in shares)	1,061,000
Shares issued to Searchlight	$ 63		26,716						26,779
Shares issued to Searchlight (in shares)	6,353,000
Non-cash, share-based compensation			7,533						7,533
Purchase and retirement of common stock	$ (2)		(811)						(813)
Purchase and retirement of common stock (in shares)	(147,000)
Other comprehensive income (loss)						(28,550)			(28,550)
Net income (loss)					36,977		325		37,302
Balance (ASU 2016-13) at Dec. 31, 2020				$ (274)				$ (274)
Balance at Dec. 31, 2020	$ 792		525,673		(34,514)	(109,418)	6,695		$ 389,228
Balance (in shares) at Dec. 31, 2020	79,228,000
Increase (Decrease) in Temporary Equity [Roll Forward]
Series A preferred stock issued		$ 285,899
Dividends on Series A preferred stock accrued		2,677
Balance at Dec. 31, 2021		$ 288,576
Balance (in shares) at Dec. 31, 2021		434,000							434,266
Increase (Decrease) in Stockholders' Equity
Shares issued under employee plan, net of forfeitures	$ 17		(17)
Shares issued under employee plan, net of forfeitures (in shares)	1,652,000
Shares issued to Searchlight	$ 330		209,387						$ 209,717
Shares issued to Searchlight (in shares)	32,986,000
Dividends on Series A preferred stock accrued			(2,677)						(2,677)
Non-cash, share-based compensation			10,097						10,097
Purchase and retirement of common stock	$ (2)		(1,717)						(1,719)
Purchase and retirement of common stock (in shares)	(219,000)
Other comprehensive income (loss)						49,847			49,847
Net income (loss)					(107,085)		392		(106,693)
Balance at Dec. 31, 2021	$ 1,137		$ 740,746		$ (141,599)	$ (59,571)	$ 7,087		$ 547,800
Balance (in shares) at Dec. 31, 2021	113,647,000
Increase (Decrease) in Temporary Equity [Roll Forward]
Series A preferred stock issued (in shares)		434,000