Other Current Liabilities - Schedule of Other Current Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Continuing operations:
Foreign income taxes payable	$ 8,354	$ 965
Commissions payable	5,059	4,119
Accrued employee benefit costs	4,920	4,164
Self-insured liability	4,909	4,815
Accrued concession fees	4,297	964
Accrued sales and use taxes	4,082	3,428
Accommodation services deposits	2,208	892
Accrued professional fees	898	1,671
Current portion of pension and postretirement liabilities	1,426	1,637
Other	4,958	5,168
Total continuing operations	41,111	27,823
Discontinued operations:
Self-insured liability	458	312
Environmental remediation liabilities	46	60
Other	38	94
Total discontinued operations	542	466
Total other current liabilities	$ 41,653	$ 28,289