CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 26, 2025	Dec. 31, 2024
Current Assets:
Cash and cash equivalents	$ 1,532,473	$ 1,135,824
Short-term investments	149,061	301,210
Allowance for doubtful accounts	(13,061)	(14,674)
Accounts receivable, other	49,403	40,692
Inventories	354,857	330,395
Prepaid expenses and other current assets	100,550	96,331
Total current assets	2,847,740	2,547,302
Property, plant and equipment, net	1,543,793	1,505,267
Right-of-use assets - operating leases	121,485	112,351
Leased property under financing leases, net	1,261	3,138
Other assets	210,083	181,048
Goodwill	165,903	165,903
Total assets	5,668,510	5,313,139
Current Liabilities:
Current portion of obligations under operating leases	24,544	23,257
Current portion of obligations under financing leases	548	2,685
Other accrued liabilities	292,873	246,687
Accrued compensation	135,723	168,692
Current portion of debt	349,945	349,699
Total current liabilities	1,393,649	1,313,169
Deferred income taxes	133,465	132,941
Pension and postretirement benefit obligations	59,338	58,502
Other liabilities	904,751	859,559
Noncurrent portion of obligations under operating leases	101,614	92,362
Noncurrent portion of obligations under financing leases	1,330	2,346
Long-term debt	1,438,439	1,436,649
Total liabilities	4,032,586	3,895,528
Commitments and Contingencies
Equity:
Additional paid-in capital	23,764	23,764
Retained earnings	1,524,336	1,395,183
Accumulated other comprehensive income	1,899	1,885
Total equity	1,635,924	1,417,611
Total liabilities and equity	5,668,510	5,313,139
Nonrelated Party
Current Assets:
Accounts receivable	588,512	567,653
Current Liabilities:
Accounts payable	362,393	334,878
Related Party
Current Assets:
Accounts receivable	85,945	89,871
Current Liabilities:
Accounts payable	227,623	187,271
Common Stock
Equity:
Common Stock	75,878	108,327
Treasury stock, at cost	0	(127,467)
Class B Common Stock
Equity:
Common Stock	10,047	16,328
Treasury stock, at cost	0	(409)
Distribution agreements, net
Current Assets:
Intangible assets, net	773,583	792,252
Customer lists, net
Current Assets:
Intangible assets, net	$ 4,662	$ 5,878