Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Cash flows from operating activities:
Net income (loss)	$ 128,634	$ (118,791)
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	27,258	36,040
Non-cash lease expense	13,055	14,769
Stock-based compensation	15,126	7,888
Inventory write-down	5,800	3,520
Foreign currency losses	2,441	2,528
Gain on disposal of assets	(72)	(446)
Deferred taxes	(6,793)	(2,314)
Changes in operating assets and liabilities:
Accounts receivable, net	(8,660)	1,394
Inventories, net	10,909	22,936
Prepaid expenses and other	6,251	(25,973)
Other assets	(7,356)	(4,169)
Accounts payable	(6,824)	(6,109)
Accrued expenses	(20,334)	(10,722)
Other liabilities	(280)	(13,376)
Net cash provided by operating activities	36,184	54,525
Cash flows from investing activities:
Purchases of property and equipment	(13,602)	(20,404)
Purchases of investments	0	(8,567)
Proceeds on investment sales	10,214	11,178
Proceeds from sale of business, net	193,725	0
Net cash provided by (used in) investing activities	190,337	(17,793)
Cash flows from financing activities:
Exercise of employee stock options and taxes paid related to the net shares settlement of stock awards	(1,142)	(1,951)
Payment of cash dividends	(5,966)	(5,961)
Repurchase of shares of common stock	(5,012)	0
Finance lease principal payments	(1,120)	(1,560)
Contingent consideration payments	0	(6,300)
Proceeds from debt	15,000	0
Payments of debt	(160,000)	(45,000)
Other, net	1,213	0
Net cash used in financing activities	(157,027)	(60,772)
Effect of exchange rate changes on cash	7,782	(7,767)
Net increase (decrease) in cash and cash equivalents	77,276	(31,807)
Cash and cash equivalents, beginning of period	186,883	256,057
Cash and cash equivalents, end of period	$ 264,159	$ 224,250