CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 317,049	$ 308,671
Restricted cash	5,728	6,053
Short-term investments	10,285	7,464
Accounts receivable, net of allowances of $5,641 and $7,799 at June 30, 2025 and December 31, 2024, respectively	313,492	325,517
Inventories	482,701	474,948
Prepaid expenses and other	115,359	101,500
Total current assets	1,244,614	1,224,153
Property, plant and equipment, net	680,042	684,259
Deferred tax assets	55,029	51,974
Goodwill	185,292	181,555
Intangible assets, net	56,328	67,397
Other long-term assets	250,250	176,943
Total assets	2,471,555	2,386,281
Current liabilities:
Lines of credit	27,562	31,429
Accounts payable	148,269	133,765
Accrued liabilities and other	173,349	186,576
Income tax payable	22,902	22,730
Current portion of long-term debt	1,551	1,096
Total current liabilities	373,633	375,596
Long-term debt, net of current portion	24,865	19,563
Deferred tax liabilities	14,347	6,953
Unrecognized tax benefits	24,646	24,646
Other long-term liabilities	99,893	90,576
Total liabilities	537,384	517,334
Commitments and contingencies (See Note 9)
Stockholders' equity
Preferred stock - par value $1.00 per share; 1,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock - par value $0.66 2/3 per share; 70,000,000 shares authorized; and 46211,196 shares and 46,332,891 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively	37,142	37,083
Additional paid-in capital	527,385	523,744
Retained earnings	1,760,959	1,719,298
Treasury stock, at cost, 9,499,364 shares and 9,288,420 shares at June 30, 2025 and December 31, 2024, respectively	(348,104)	(338,100)
Accumulated other comprehensive loss	(100,279)	(146,724)
Stockholders' equity	1,877,103	1,795,301
Noncontrolling interest	57,068	73,646
Total equity	1,934,171	1,868,947
Total liabilities and stockholders' equity	$ 2,471,555	$ 2,386,281