Long-term Debt - Related Party - Schedule of Company's Related Party Long-term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Jun. 30, 2018
Debt Instrument [Line Items]
Less current portion	$ (8,336)	$ (7,661)
Notes Payable Related Party Noncurrent	171,693	180,772	$ 220,000
Exquisite Vessel Financing
Debt Instrument [Line Items]
Notes Payable Related Party Current And Noncurrent	$ 180,029	$ 188,433