CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Cash flows from operating activities--
Net earnings	$ 317,152	$ 298,128	$ 284,216
Adjustments to reconcile net earnings to net cash provided by operating activities
Depreciation and amortization	97,238	69,774	58,234
Non-cash share-based compensation	2,497	6,237	27,905
Deferred income taxes	20,489	(14,492)	21,363
Gain (Loss) on Disposition of Assets	0	(12,042)	0
Gain (Loss) on Sale of Assets and Asset Impairment Charges	783	3,114	0
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	0	58,000	0
Non Cash Restructuring	5,637	0	0
Changes in assets and liabilities, net of acquisitions
Accounts receivable, net	(25,347)	26,180	(33,908)
Inventories, net	(28,378)	(9,744)	(22,246)
Prepaid expenses and other assets	18,145	(34,122)	(11,550)
Accounts payable	13,611	(21,631)	(7,730)
Accrued expenses and other liabilities	(52,913)	(64,947)	(22,174)
Net cash provided by operating activities	368,914	304,455	294,110
Cash flows from investing activities--
Additions to property and equipment	(36,040)	(54,493)	(24,817)
Proceeds from Sale of Property Held-for-sale	0	14,278	0
Payments to Acquire Intangible Assets	5,399	0	0
Payments to Acquire Businesses, Net of Cash Acquired	(1,197,984)	(305,251)	(210,921)
Net cash (used in) investing activities	(1,239,423)	(345,466)	(235,738)
Proceeds from (Repayments of) Lines of Credit	1,611,110	758,883	432,768
Repayments of Lines of Credit	(746,281)	(462,112)	(435,250)
Cash flows from financing activities--
Net (repayments) proceeds under foreign bank loan	(7,088)	(1,062)	(26,821)
Repayments of Notes Payable	(3)	(35)	(35)
Proceeds from (Payments for) Other Financing Activities	(1,234)	0	0
Repurchase of treasury stock	0	(239,838)	(4,418)
Payments of Debt Issuance Costs	(375)	0	(6,310)
Excess tax benefit related to share-based compensation	0	0	(1,304)
Net cash (used in) provided by financing activities	856,129	55,836	(41,370)
Effect of exchange rates on cash and cash equivalents	(3,573)	6,344	(4,045)
Changes in cash and cash equivalents--
Net (decrease) increase in cash and cash equivalents	(17,953)	21,169	12,957
Cash and cash equivalents at beginning of year	89,654	68,485	55,528
Cash and cash equivalents at end of quarter	71,701	89,654	68,485
CVP Systems
Stock Issued During Period, Value, Acquisitions	$ 0	$ 13,399	$ 0

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