Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current
State	$ 535	$ 130	$ 124
Foreign	6,419	2,898	2,031
Total current	6,954	3,028	2,155
Deferred
State	(41)	30	(4)
Foreign	(693)	507	(67)
Total deferred	(734)	537	(71)
Total tax provision	(6,220)	(3,565)	(2,084)
Effective Income Tax Rate Reconciliation Detail [Table]
Income tax provision (benefit) computed at statutory federal income tax rates	6,657	2,345	(3,091)
State income taxes (net of federal benefit)	1,052	1,332	(386)
Nondeductible expenses	1,399	1,270	710
Impact of international operations	1,285	1,955	(4,083)
Valuation allowance	(3,693)	(2,980)	9,055
Other	(480)	(357)	(121)
Total tax provision	(6,220)	(3,565)	(2,084)
Domestic and Foreign Income Before Tax Detail [Table]
Domestic	14,090	(1,002)	(25,198)
International	17,609	12,168	10,477
Income (loss) before taxes and discontinued operations	31,699	11,166	(14,721)
Recognized interest and penalties			$ (100)
Deferred tax assets:
Net operating losses	94,964	105,131
Accruals	21,227	20,604
Depreciation and amortization for book in excess of tax expense	10,620	9,163
All other	10,585	10,512
Total deferred tax assets	137,396	145,410
Valuation allowance	(116,834)	(122,188)
Net deferred tax assets	20,562	23,222
Deferred tax liabilities:
Right of use asset	8,695	8,049
Depreciation and amortization for tax in excess of book expense	5,224	8,612
Investment in Partnership	2,819	4,906
All other	5,193	3,693
Total deferred tax liabilities	21,931	25,260
Total deferred tax liabilities	1,369	$ 2,038
Increase (decrease) in valuation allowance	5,400
Foreign and state net operating loss carryforwards	75,800
Operating Loss Carryforwards	10,300
Deferred Tax Assets, Tax Credit Carryforwards, Foreign	$ 8,900