CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 58,408	$ 67,750
Trade receivables - net of allowance for credit losses - 2022 - $8,423 and 2021 - $6,767	164,677	152,301
Other receivables	12,992	17,763
Inventories	265,991	221,922
Prepaid expenses and other current assets	22,324	16,149
Prepaid income taxes	3,913	3,550
Income tax refund receivables	779	2,777
Total current assets	529,084	482,212
Property and equipment:
Land and land improvements	25,940	25,287
Buildings	189,148	190,044
Manufacturing equipment	299,089	277,976
Furniture and fixtures	61,128	61,446
Leasehold improvements	49,673	46,341
Construction-in-progress	61,269	51,182
Total property and equipment	686,247	652,276
Less accumulated depreciation	(303,271)	(280,618)
Property and equipment - net	382,976	371,658
Other assets:
Goodwill	359,821	361,741
Deferred income tax assets	6,599	6,080
Right-of-use operating lease assets	65,262	65,913
Other assets	44,352	41,421
Total other assets	751,906	794,424
Total assets	1,663,966	1,648,294
Current liabilities:
Trade payables	68,504	55,624
Accrued expenses	123,189	159,014
Current portion of long-term debt	11,250	8,438
Short-term operating lease liabilities	11,005	10,668
Income taxes payable	6,697	2,536
Total current liabilities	220,645	236,280
Long-term debt	186,759	234,397
Deferred income tax liabilities	18,462	31,503
Long-term income taxes payable	347	347
Liabilities related to unrecognized tax benefits	1,912	932
Deferred compensation payable	15,264	18,111
Deferred credits	1,708	1,815
Long-term operating lease liabilities	59,736	61,526
Other long-term obligations	14,736	23,584
Total liabilities	519,569	608,495
Commitments and contingencies
Stockholders' equity:
Preferred stock - 5,000 shares authorized as of December 31, 2022 and December 31, 2021; no shares issued	0	0
Common stock, no par value; 100,000 shares authorized; issued and outstanding as of December 31, 2022 - 57,306 and December 31, 2021 - 56,570	675,174	641,533
Retained earnings	480,773	406,257
Accumulated other comprehensive loss	(11,550)	(7,991)
Total stockholders' equity	1,144,397	1,039,799
Total liabilities and stockholders' equity	1,663,966	1,648,294
Developed technology
Other assets:
Intangible assets	237,522	276,833
Other
Other assets:
Intangible assets	$ 38,350	$ 42,436