CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 20,451	$ 7,892
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	13,844	14,219
Noncash lease expense	4,952	5,420
Share-based compensation expense	5,780	4,788
Loss on disposal or sale of property and equipment	397	1,570
Deferred income taxes	(2,273)	(1,662)
Purchase of trading investment securities	(109)	(141)
Proceeds from sale of trading investment securities	16	97
Realized and unrealized gains on investments	(125)	(124)
Foreign exchange (gains) losses	(4,522)	1,700
Changes in operating assets and liabilities:
Accounts receivable	1,015	(1,121)
Inventories	(7,824)	5,562
Prepaid expenses and other	(3,095)	528
Other assets	844	(560)
Accounts payable	(1,797)	1,085
Accrued volume incentives and service fees	1,500	(1,565)
Accrued liabilities	8,502	(5,512)
Deferred revenue	2,868	1,041
Lease liabilities	(5,061)	(5,568)
Income taxes payable	(60)	(2,938)
Liability related to unrecognized tax positions	(200)	419
Deferred compensation payable	218	168
Net cash provided by operating activities	35,321	25,298
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(6,480)	(10,971)
Net cash used in investing activities	(6,480)	(10,971)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from revolving credit facility	5,087	40,991
Principal payments of revolving credit facility	(5,087)	(40,991)
Acquisition of nocontrolling interest	(6,162)	0
Payments related to tax withholding for net-share settled equity awards	(1,302)	(1,046)
Repurchase of common stock	(16,309)	(8,859)
Net cash used in financing activities	(23,773)	(9,905)
Effect of exchange rates on cash and cash equivalents	4,123	(2,095)
Net increase in cash and cash equivalents	9,191	2,327
Cash and cash equivalents at beginning of the year	84,700	82,373
Cash and cash equivalents at end of the year	93,891	84,700
Supplemental disclosure of cash flow information:
Cash paid for income taxes, net of refunds	12,547	14,788
Cash paid for interest	98	119
Supplemental disclosure of noncash investing and financing activities:
Purchases of noncontrolling interests included in other liabilities	1,000	0
Purchases of property, plant and equipment included in accounts payable and accrued liabilities	$ 758	$ 201