CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Jan. 01, 2016
Operating activities:
Net income	$ 109.0	$ 120.5	$ 127.6
Adjustments to reconcile net income to net cash provided by operating activities:
Gain on sale of business, net of tax expense of $17.3 in 2015	0.0	0.0	(40.0)
Depreciation	28.2	27.9	23.8
Amortization of intangible assets	36.1	37.6	25.4
Stock-based compensation	18.1	16.5	14.5
Deferred income taxes	13.6	0.7	5.9
Accretion of debt discount	2.3	2.2	1.8
Amortization of deferred financing costs	2.2	2.4	2.0
Pension plan contributions	(27.4)	(29.0)	(37.7)
Pension plan expenses	10.5	20.8	11.4
Impairment of intangible assets	5.7	0.0	0.0
Impact of tax legislation	35.6	0.0	0.0
Loss on extinguishments of debt	0.0	0.0	0.9
Changes in current assets and liabilities, net
Accounts receivable	(54.2)	(32.6)	(5.9)
Inventories	(39.8)	(5.8)	(54.0)
Accounts payable	58.5	102.4	(15.3)
Other current assets and liabilities, net	(10.0)	21.8	31.1
Other, net	(4.6)	(6.3)	1.0
Net cash provided by operating activities	183.8	279.1	92.5
Investing activities:
Acquisitions of businesses, net of cash acquired	0.0	(4.7)	(822.5)
Proceeds from sale of business	0.0	0.0	371.8
Capital expenditures, net	(41.1)	(32.6)	(28.6)
Net cash used in investing activities	(41.1)	(37.3)	(479.3)
Financing activities:
Proceeds from borrowings	1,843.3	1,136.5	1,442.6
Repayments of borrowings	(1,884.0)	(1,327.9)	(1,116.5)
Proceeds from issuance of Notes due 2023	0.0	0.0	345.6
Proceeds from Issuance of Canadian Term Loan	0.0	0.0	229.1
Repayments of Canadian term loan	(100.2)	(83.7)	(45.1)
Retirement of Notes due 2015	0.0	0.0	(200.0)
Repayment of term loan	0.0	0.0	(198.8)
Deferred financing costs	0.0	0.0	(6.7)
Proceeds from stock options exercised	5.0	2.4	0.0
Other, net	(0.2)	(0.6)	(1.0)
Net cash (used in) provided by financing activities	(136.1)	(273.3)	449.2
Increase (decrease) in cash and cash equivalents	6.6	(31.5)	62.4
Effect of exchange rate changes on cash balances	(5.7)	(4.7)	(3.1)
Cash and cash equivalents at beginning of period	115.1	151.3	92.0
Cash and cash equivalents at end of period	116.0	115.1	151.3
Cash paid for interest	70.6	75.7	56.1
Cash paid for taxes	$ 76.4	$ 63.4	$ 103.5