Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Cash flows from operating activities:
Net income (loss)	$ 145,713	$ (110,489)
Adjustments to reconcile net income (loss) to cash flows from operating activities:
Gain on sale of business	(176,162)	0
Impairment of goodwill, fixed assets and other intangibles	25,114	147,350
Unrealized losses on equity investments	28,077	0
Depreciation and amortization	39,349	53,361
Non-cash lease expense	19,484	23,644
Stock-based compensation	20,945	11,378
Inventory write-down	5,843	5,104
Foreign currency losses	4,468	2,238
Loss (gain) on disposal of assets	171	(337)
Deferred taxes	(8,154)	(7,625)
Changes in operating assets and liabilities:
Accounts receivable, net	1,318	5,074
Inventories, net	11,003	24,948
Prepaid expenses and other	1,562	(21,174)
Other assets	(9,508)	(4,061)
Accounts payable	(6,865)	(10,556)
Accrued expenses	(41,124)	(19,032)
Other liabilities	2,431	(13,866)
Net cash provided by operating activities	63,665	85,957
Cash flows from investing activities:
Purchases of property and equipment	(23,517)	(29,000)
Purchases of investments	0	(13,718)
Proceeds on investment sales	10,214	18,378
Proceeds from sale of business, net	193,725	0
Net cash provided by (used in) investing activities	180,422	(24,340)
Cash flows from financing activities:
Exercise of employee stock options and taxes paid related to the net shares settlement of stock awards	(1,171)	(2,004)
Payment of cash dividends	(8,928)	(8,944)
Repurchase of shares of common stock	(10,020)	0
Finance lease principal payments	(1,755)	(2,302)
Contingent consideration payments	0	(6,300)
Proceeds from debt	55,000	15,000
Payments of debt	(220,000)	(85,000)
Other, net	2,971	0
Net cash used in financing activities	(183,903)	(89,550)
Effect of exchange rate changes on cash	4,720	(373)
Net increase (decrease) in cash and cash equivalents	64,904	(28,306)
Cash and cash equivalents, beginning of period	186,883	256,057
Cash and cash equivalents, end of period	$ 251,787	$ 227,751