Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Oct. 02, 2021	Sep. 26, 2020
Operating activities:
Net income	$ 290,907	$ 208,345
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	67,510	62,064
Amortization	35,616	41,176
Share-based compensation expense	22,124	16,552
Provision for deferred income taxes	(12,307)	14,958
Loss on extinguishment of debt and modification	23,338	2,378
Charge for excess and obsolete inventory	10,066	11,933
Other	265	3,836
Changes in operating assets and liabilities:
Trade accounts and notes receivable	(53,358)	(65,367)
Inventories	(115,187)	(54,278)
Accounts payable and accrued liabilities	37,577	10,076
Other current assets	10,575	2,189
Income taxes payable and refundable income taxes	(35,275)	(11,995)
Other	2,623	789
Net cash provided by operating activities	284,474	242,656
Investing activities:
Acquisition of property, plant and equipment	(133,986)	(79,560)
Acquisition of businesses, net of cash acquired	(2,250)	(111,145)
Other	4,416	265
Net cash used in investing activities	(131,820)	(190,440)
Financing activities:
Proceeds from revolving credit facility	51,000	217,000
Payments of revolving credit facility	(51,000)	(217,000)
Proceeds from long-term debt	400,000	400,000
Payments of long-term debt	(550,000)	(251,000)
Payments for debt extinguishment costs	(19,080)	0
Payments for debt issuance costs	(5,069)	(3,964)
Payments for dividends	(32,650)	(32,446)
Issuance of common stock	17,872	4,899
Repurchase and retirement of common stock	(50,000)	(29,564)
Taxes paid related to net share settlement of equity awards	(15,368)	(24,556)
Deferred acquisition payments	0	(16,125)
Other	(218)	(2,892)
Net cash (used in) provided by financing activities	(254,513)	44,352
Effect of exchange rate changes on cash and cash equivalents	(3,282)	(507)
(Decrease) increase in cash and cash equivalents	(105,141)	96,061
Cash and cash equivalents at beginning of period	580,893	351,911
Cash and cash equivalents at end of period	475,752	447,972
Supplemental Cash Flow Information
Deferred acquisition payments	250	2,785
Equipment purchases in accounts payable	15,965	7,543
(Decrease) increase in dividends payable	(16)	74
Schedule of interest and taxes paid
Interest paid	29,759	33,164
Income taxes paid, net of refunds received	$ 85,409	$ 35,544