Reportable Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Net revenue	$ 391,148	$ 427,935
Cost of revenue (exclusive of depreciation and amortization)	287,820	303,025
Gross profit (exclusive of depreciation and amortization)	103,328	124,910
Salaries and related costs	49,872	48,014
General and administrative expenses	41,878	40,040
Depreciation and amortization	28,242	25,401
Impairment of intangible assets	21,570	0
Acquisition costs	1,650	1,967
Change in fair value of contingent consideration liabilities	2,583	1,106
(Loss) income from operations	(42,467)	8,382
Intercompany eliminations
Segment Reporting Information [Line Items]
Net revenue	(39,284)	(59,650)
Cost of revenue (exclusive of depreciation and amortization)	(39,284)	(59,650)
Brand Direct
Segment Reporting Information [Line Items]
Net revenue	204,240	253,787
Brand Direct | Operating Segments
Segment Reporting Information [Line Items]
Net revenue	204,240	253,787
Cost of revenue (exclusive of depreciation and amortization)	161,445	195,488
Gross profit (exclusive of depreciation and amortization)	42,795	58,299
Marketplace
Segment Reporting Information [Line Items]
Net revenue	216,385	224,158
Impairment of intangible assets	900
Marketplace | Operating Segments
Segment Reporting Information [Line Items]
Net revenue	216,385	224,158
Cost of revenue (exclusive of depreciation and amortization)	164,226	163,637
Gross profit (exclusive of depreciation and amortization)	52,159	60,521
Technology Solutions
Segment Reporting Information [Line Items]
Net revenue	9,807	9,640
Technology Solutions | Operating Segments
Segment Reporting Information [Line Items]
Net revenue	9,807	9,640
Cost of revenue (exclusive of depreciation and amortization)	1,433	3,550
Gross profit (exclusive of depreciation and amortization)	$ 8,374	$ 6,090