Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating activities:
Net income	$ 28,147	$ 58,697	$ 99,840
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	5,094	4,791	4,508
Equity-based compensation	5,839	5,862	4,786
Deferred income taxes, net	(5,251)	(5,695)	(5,245)
Changes in operating assets and liabilities:
Accounts receivable	(6,984)	(782)	(18)
Inventories	11,637	(43,965)	(75,987)
Income taxes receivable	1,349	401	7,314
Prepaid expenses and other current assets	(5,649)	(17,760)	(22,221)
Other assets	(1,365)	1,939	(2,246)
Accounts payable	(2,968)	(3,556)	15,008
Income taxes payable	(229)	229	(195)
Accrued expenses	2,448	4,367	9,166
Returns reserve	399	14,085	23,694
Right-of-use lease assets and current and non-current lease liabilities	3,010	1,162	(448)
Other current liabilities	7,865	3,661	4,357
Net cash provided by operating activities	43,342	23,436	62,313
Investing activities:
Purchases of property and equipment	(4,198)	(5,167)	(2,195)
Net cash used in investing activities	(4,198)	(5,167)	(2,195)
Financing activities:
Proceeds from the exercise of stock options, net	536	887	12,766
Repurchases of Class A common stock	(30,913)
Net cash (used in) provided by financing activities	(30,377)	887	12,766
Effect of exchange rate changes on cash and cash equivalents	1,958	(2,887)	(442)
Net increase in cash and cash equivalents	10,725	16,269	72,442
Cash and cash equivalents, beginning of year	234,724	218,455	146,013
Cash and cash equivalents, end of year	245,449	234,724	218,455
Supplemental disclosure of cash flow information:
Income taxes, net of refund	12,995	23,031	3,014
Operating leases	7,012	5,858	5,321
Supplemental disclosure of non-cash activities:
Lease assets obtained in exchange for new operating lease liabilities	$ 20,452	$ 21,938	$ 1,440