CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2018	Dec. 29, 2017	Dec. 30, 2016
Operating activities:
Net income	$ 156.3	$ 109.0	$ 120.5
Adjustments to reconcile net income to net cash provided by operating activities:
Loss on extinguishment of debt	4.6	0.0	0.0
Depreciation	31.7	28.2	27.9
Amortization of intangible assets	37.3	36.1	37.6
Stock-based compensation	18.9	18.1	16.5
Deferred income taxes	(1.6)	13.6	0.7
Accretion of debt discount	2.4	2.3	2.2
Amortization of deferred financing costs	1.6	2.2	2.4
Pension plan contributions	(7.4)	(27.4)	(29.0)
Pension plan expenses	4.3	10.5	20.8
Impact of tax legislation	(2.1)	35.6	0.0
Impairment of intangible assets	0.0	5.7	0.0
Changes in current assets and liabilities, net
Accounts receivable	(170.6)	(54.2)	(32.6)
Inventories	(204.7)	(39.8)	(5.8)
Accounts payable	245.3	58.5	102.4
Other current assets and liabilities, net	28.0	(10.0)	21.8
Other, net	(6.3)	(4.6)	(6.3)
Net cash provided by operating activities	137.7	183.8	279.1
Investing activities:
Acquisitions of businesses, net of cash acquired	(150.1)	0.0	(4.7)
Capital expenditures, net	(42.4)	(41.1)	(32.6)
Other	9.1	0.0	0.0
Net cash used in investing activities	(183.4)	(41.1)	(37.3)
Financing activities:
Proceeds from borrowings	3,192.4	1,843.3	1,136.5
Repayments of borrowings	(3,082.4)	(1,884.0)	(1,327.9)
Retirement of Notes due 2019	(353.9)	0.0	0.0
Proceeds from issuance of Notes due 2025	246.9	0.0	0.0
Repayments of Canadian term loan	0.0	(100.2)	(83.7)
Deferred financing costs	(2.9)	0.0	0.0
Proceeds from stock options exercised	1.5	5.0	2.4
Other, net	0.0	(0.2)	(0.6)
Net cash provided by (used in) financing activities	1.6	(136.1)	(273.3)
(Decrease) increase in cash and cash equivalents	(44.1)	6.6	(31.5)
Effect of exchange rate changes on cash balances	9.1	(5.7)	(4.7)
Cash and cash equivalents at beginning of period	116.0	115.1	151.3
Cash and cash equivalents at end of period	81.0	116.0	115.1
Cash paid for interest	73.9	70.6	75.7
Cash paid for taxes	$ 88.4	$ 76.4	$ 63.4