Condensed Consolidated Statements of Changes in Mezzanine Equity and Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Other Comprehensive (Loss) Gain, Net of Tax	Accumulated Deficit	Convertible Preferred Stock
Balance at Dec. 31, 2021							$ 24,850
Balance (in shares) at Dec. 31, 2021							25,000
Balance at Jun. 30, 2022							$ 24,850
Balance (in shares) at Jun. 30, 2022							25,000
Balance at Dec. 31, 2021		$ 1	$ 387,844	$ (3,135)	$ (3,055)	$ (47,765)
Beginning Balance, Common (in shares) at Dec. 31, 2021		16,913,000
Beginning Balance, Treasury (in shares) at Dec. 31, 2021				83,000
Beginning balance, permanent and temporary equity at Dec. 31, 2021	$ 358,740
Increase (decrease) in Stockholders' Equity
Stock-based Compensation Expense	6,993		6,993
Treasury Stock Purchases for Restricted Stock Vests (in shares)				56,000
Treasury Stock Purchases for Restricted Stock Vests	(1,601)			$ (1,601)
Issuance of Common Shares upon Stock Option and ESPP Exercise (in shares)		8,000
Issuance of Common Shares upon Stock Option and ESPP Exercise	206		206
Issuance of Restricted Stock Awards (in shares)		669,000
Restricted Stock Awards Forfeitures (in shares)		(24,000)
Dividends on Series A Convertible Preferred Stock	(812)					(812)
Other Comprehensive Income	8,485				8,485
Net Income (Loss)	(35,053)					(35,053)
Balance at Jun. 30, 2022		$ 1	395,043	$ (4,736)	5,430	(83,630)
Ending Balance, Common (in shares) at Jun. 30, 2022		17,566,000
Ending Balance, Treasury (in shares) at Jun. 30, 2022				139,000
Ending balance, permanent and temporary equity at Jun. 30, 2022	336,958
Balance at Mar. 31, 2022							$ 24,850
Balance (in shares) at Mar. 31, 2022							25,000
Balance at Jun. 30, 2022							$ 24,850
Balance (in shares) at Jun. 30, 2022							25,000
Balance at Mar. 31, 2022		$ 1	391,084	$ (4,253)	2,712	(68,300)
Beginning Balance, Common (in shares) at Mar. 31, 2022		17,374,000
Beginning Balance, Treasury (in shares) at Mar. 31, 2022				123,000
Beginning balance, permanent and temporary equity at Mar. 31, 2022	346,094
Increase (decrease) in Stockholders' Equity
Stock-based Compensation Expense	3,756		3,756
Treasury Stock Purchases for Restricted Stock Vests (in shares)				16,000
Treasury Stock Purchases for Restricted Stock Vests	(483)			$ (483)
Issuance of Common Shares upon Stock Option and ESPP Exercise (in shares)		8,000
Issuance of Common Shares upon Stock Option and ESPP Exercise	203		203
Issuance of Restricted Stock Awards (in shares)		208,000
Restricted Stock Awards Forfeitures (in shares)		(24,000)
Dividends on Series A Convertible Preferred Stock	(407)					(407)
Other Comprehensive Income	2,718				2,718
Net Income (Loss)	(14,923)					(14,923)
Balance at Jun. 30, 2022		$ 1	395,043	$ (4,736)	5,430	(83,630)
Ending Balance, Common (in shares) at Jun. 30, 2022		17,566,000
Ending Balance, Treasury (in shares) at Jun. 30, 2022				139,000
Ending balance, permanent and temporary equity at Jun. 30, 2022	336,958
Balance at Dec. 31, 2022	24,850						$ 24,850
Balance (in shares) at Dec. 31, 2022							25,000
Balance at Jun. 30, 2023	24,850						$ 24,850
Balance (in shares) at Jun. 30, 2023							25,000
Balance at Dec. 31, 2022	$ 313,690	$ 1	403,900	$ (5,094)	12,167	(97,285)
Beginning Balance, Common (in shares) at Dec. 31, 2022		17,644,000
Beginning Balance, Treasury (in shares) at Dec. 31, 2022	149,031			149,000
Beginning balance, permanent and temporary equity at Dec. 31, 2022	$ 338,539
Increase (decrease) in Stockholders' Equity
Stock-based Compensation Expense	9,587		9,587
Treasury Stock Purchases for Restricted Stock Vests (in shares)				99,000
Treasury Stock Purchases for Restricted Stock Vests	(4,086)			$ (4,086)
Issuance of Common Shares upon Stock Option and ESPP Exercise (in shares)		45,000
Issuance of Common Shares upon Stock Option and ESPP Exercise	1,446		$ 1,446
Issuance of Restricted Stock Awards (in shares)		624,000
Issuance of Performance Stock Units (in shares)		67,000
Restricted Stock Awards Forfeitures (in shares)		(28,000)
Issuance of Common Stock in Public Offering (in shares)		2,184,000	80,555,000
Issuance of Common Stock in Public Offering	80,556	$ 1
Dividends on Series A Convertible Preferred Stock	(813)					(813)
Other Comprehensive Income	1,559				1,559
Net Income (Loss)	7,684					7,684
Balance at Jun. 30, 2023	$ 409,622	$ 2	$ 495,488	$ (9,180)	13,726	(90,414)
Ending Balance, Common (in shares) at Jun. 30, 2023		20,536,000
Ending Balance, Treasury (in shares) at Jun. 30, 2023	248,357			248,000
Ending balance, permanent and temporary equity at Jun. 30, 2023	$ 434,472
Balance at Mar. 31, 2023							$ 24,850
Balance (in shares) at Mar. 31, 2023							25,000
Balance at Jun. 30, 2023	24,850						$ 24,850
Balance (in shares) at Jun. 30, 2023							25,000
Balance at Mar. 31, 2023		$ 1	408,395	$ (8,643)	11,131	(96,252)
Beginning Balance, Common (in shares) at Mar. 31, 2023		18,226,000
Beginning Balance, Treasury (in shares) at Mar. 31, 2023				234,000
Beginning balance, permanent and temporary equity at Mar. 31, 2023	339,482
Increase (decrease) in Stockholders' Equity
Stock-based Compensation Expense	5,249		5,249
Treasury Stock Purchases for Restricted Stock Vests (in shares)				14,000
Treasury Stock Purchases for Restricted Stock Vests	(537)			$ (537)
Issuance of Common Shares upon Stock Option and ESPP Exercise (in shares)		40,000
Issuance of Common Shares upon Stock Option and ESPP Exercise	1,289		1,289
Issuance of Restricted Stock Awards (in shares)		104,000
Restricted Stock Awards Forfeitures (in shares)		(18,000)
Issuance of Common Stock in Public Offering (in shares)		2,184,000
Issuance of Common Stock in Public Offering	80,556	$ 1	80,555
Dividends on Series A Convertible Preferred Stock	(407)					(407)
Other Comprehensive Income	2,595				2,595
Net Income (Loss)	6,245					6,245
Balance at Jun. 30, 2023	$ 409,622	$ 2	$ 495,488	$ (9,180)	$ 13,726	$ (90,414)
Ending Balance, Common (in shares) at Jun. 30, 2023		20,536,000
Ending Balance, Treasury (in shares) at Jun. 30, 2023	248,357			248,000
Ending balance, permanent and temporary equity at Jun. 30, 2023	$ 434,472