Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating activities:
Net income	$ 48,771	$ 28,147	$ 58,697
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	4,429	5,094	4,791
Rental product depreciation	736
Equity-based compensation	10,028	5,839	5,862
Deferred income taxes, net	(6,855)	(5,251)	(5,695)
Changes in operating assets and liabilities:
Accounts receivable	2,067	(6,984)	(782)
Inventories	(24,791)	11,637	(43,965)
Income taxes receivable	430	1,349	401
Prepaid expenses and other current assets	1,812	(5,649)	(17,760)
Other assets	(13,593)	(1,365)	1,939
Accounts payable	(2,723)	(2,968)	(3,556)
Income taxes payable	4	(229)	229
Accrued expenses	(2,190)	2,448	4,367
Returns reserve	5,881	399	14,085
Right-of-use lease assets and current and non-current lease liabilities	(77)	3,010	1,162
Other current liabilities	2,763	7,865	3,661
Net cash provided by operating activities	26,692	43,342	23,436
Investing activities:
Purchases of property and equipment	(5,649)	(4,198)	(5,167)
Purchases of rental product	(3,038)
Cash paid for acquisition	(427)
Net cash used in investing activities	(9,114)	(4,198)	(5,167)
Financing activities:
Proceeds from the exercise of stock options, net of tax withholdings on share-based payment awards	6,415	536	887
Repurchases of Class A common stock	(11,778)	(30,913)
Net cash (used in) provided by financing activities	(5,363)	(30,377)	887
Effect of exchange rate changes on cash and cash equivalents	(1,064)	1,958	(2,887)
Net increase in cash and cash equivalents	11,151	10,725	16,269
Cash and cash equivalents, beginning of year	245,449	234,724	218,455
Cash and cash equivalents, end of year	256,600	245,449	234,724
Supplemental disclosure of cash flow information:
Income taxes, net of refund	22,203	12,995	23,031
Operating leases	9,305	7,012	5,858
Supplemental disclosure of non-cash activities:
Lease assets obtained in exchange for new operating lease liabilities	$ 7,180	$ 20,452	$ 21,938