Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Apr. 01, 2017
Cash flows from operating activities:
Net earnings	$ 209,241	$ 201,056
Adjustments to reconcile net earnings to net cash provided by operating activities:
Restructuring	18,182	3,025
Depreciation and amortization	122,654	105,024
Deferred income taxes	19,401	20,194
Loss (gain) on disposal of property, plant and equipment	(1,277)	547
Stock-based compensation expense	7,948	9,467
Changes in operating assets and liabilities, net of effects of acquisitions:
Receivables, net	(104,287)	(109,761)
Inventories	(74,499)	(51,466)
Other assets and prepaid expenses	(182)	(3,005)
Accounts payable and accrued expenses	(14,250)	(12,188)
Other liabilities	297	2,989
Net cash provided by operating activities	183,228	165,882
Cash flows from investing activities:
Additions to property, plant and equipment	(250,936)	(201,270)
Acquisitions, net of cash acquired	(24,410)	(827)
Purchases of short-term investments	(246,096)	0
Redemption of short-term investments	280,000	0
Net cash used in investing activities	(241,442)	(202,097)
Cash flows from financing activities:
Payments on Senior Credit Facilities	(365,889)	(185,722)
Proceeds from Senior Credit Facilities	355,252	157,957
Payments on Commercial Paper	(3,976,712)	(3,155,448)
Proceeds from Commercial Paper	4,089,996	3,788,003
Payments on asset securitization borrowings	0	(500,000)
Debt issuance costs	0	(522)
Change in outstanding checks in excess of cash	(6,905)	(1,158)
Shares redeemed for taxes	(9,144)	(12,255)
Proceeds and net tax benefit from stock transactions	1	13
Net cash used in financing activities	86,599	90,868
Effect of exchange rate changes on cash and cash equivalents	1,574	12,118
Net change in cash and cash equivalents	29,959	66,771
Cash and cash equivalents, beginning of period	84,884	121,665
Cash and cash equivalents, end of period	$ 114,843	$ 188,436