Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current portion of long-term debt, stated principal amount	$ 48,600	$ 3,500
Long-term debt, stated principal amount	$ 0	$ 48,600
Common Stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common Stock, shares authorized (in shares)	100,000,000	100,000,000
Common Stock, shares issued (in shares)	55,481,140	55,481,140
Common Stock, shares outstanding (in shares)	43,456,071	45,219,737
Mezzanine Equity Series C Convertible Redeemable Preferred Stock
Series C Convertible Redeemable Preferred Stock, par value (in dollars per share)	$ 0.01	$ 0.01
Series C Convertible Redeemable Preferred Stock, shares authorized (in shares)	4,000,000	4,000,000
Series C Convertible Redeemable Preferred Stock, shares issued (in shares)	4,000,000	4,000,000
Series C Convertible Redeemable Preferred Stock, shares outstanding (in shares)	4,000,000	4,000,000