CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 587,036	$ 58,408
Trade receivables - net of allowance for credit losses - 2023 - $8,721 and 2022 - $8,423	177,885	164,677
Other receivables	10,517	12,992
Inventories	303,871	265,991
Prepaid expenses and other current assets	24,286	22,324
Prepaid income taxes	4,016	3,913
Income tax refund receivables	859	779
Total current assets	1,108,470	529,084
Property and equipment:
Land and land improvements	26,017	25,940
Buildings	191,491	189,148
Manufacturing equipment	316,930	299,089
Furniture and fixtures	63,044	61,128
Leasehold improvements	53,638	49,673
Construction-in-progress	61,439	61,269
Total property and equipment	712,559	686,247
Less accumulated depreciation	(329,036)	(303,271)
Property and equipment - net	383,523	382,976
Other assets:
Goodwill	382,240	359,821
Deferred income tax assets	7,288	6,599
Right-of-use operating lease assets	63,047	65,262
Other assets	54,793	44,352
Total other assets	833,251	751,906
Total assets	2,325,244	1,663,966
Current liabilities:
Trade payables	65,944	68,504
Accrued expenses	120,447	123,189
Current portion of long-term debt		11,250
Short-term operating lease liabilities	12,087	11,005
Income taxes payable	5,086	6,697
Total current liabilities	203,564	220,645
Long-term debt	823,013	186,759
Deferred income tax liabilities	5,547	18,462
Long-term income taxes payable	347	347
Liabilities related to unrecognized tax benefits	1,912	1,912
Deferred compensation payable	17,167	15,264
Deferred credits	1,605	1,708
Long-term operating lease liabilities	56,259	59,736
Other long-term obligations	13,830	14,736
Total liabilities	1,123,244	519,569
Commitments and contingencies
Stockholders' equity:
Preferred stock - 5,000 shares authorized as of December 31, 2023 and December 31, 2022; no shares issued	0	0
Common stock, no par value; 100,000 shares authorized; issued and outstanding as of December 31, 2023 - 57,858 and December 31, 2022 - 57,306	638,150	675,174
Retained earnings	575,184	480,773
Accumulated other comprehensive loss	(11,334)	(11,550)
Total stockholders' equity	1,202,000	1,144,397
Total liabilities and stockholders' equity	2,325,244	1,663,966
Developed technology
Other assets:
Intangible assets:	283,999	237,522
Other
Other assets:
Intangible assets:	$ 41,884	$ 38,350