Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 29, 2013
Cash flows from operating activities:
Net income (loss)	$ (15.1)	$ (35.2)	$ 5.0
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation and amortization	132.4	139.7	145.2
Non-cash stock-based compensation expense	30.8	32.6	27.9
Non-cash restructuring and impairments expense	0.4	1.9	1.5
Non-cash interest income			(0.1)
Non-cash financing expense	1.5	1.3	0.9
Gain from sale of equity investment		(1.4)
Goodwill impairment charge	0.6
Non-cash write-off of equity investment			3.0
Loss on disposal of property, plant and equipment	0.7	1.9	1.4
Deferred income taxes, net	1.6	34.9	(4.8)
Charge for (release of) litigation		4.4	(12.6)
Changes in operating assets and liabilities, net of effects of acquisitions:
Accounts receivable	(8.6)	4.6	9.3
Inventories	(39.8)	(35.6)	9.0
Other current assets	(6.9)	1.6	4.2
Accounts payable	7.0	8.8	(15.6)
Accrued expenses and other current liabilities	(13.3)	30.1	(2.3)
Other assets and liabilities, net	3.1	4.1	4.1
Net cash provided by operating activities	94.4	193.7	176.1
Cash flows from investing activities:
Capital expenditures	(69.1)	(54.5)	(75.2)
Proceeds from the sale of property, plant and equipment	8.0	3.8
Purchase of molds and tooling	(1.4)	(1.7)	(2.1)
Maturity of marketable securities	0.1	0.1	0.3
Sale of equity investment		2.1
Acquisitions and divestitures, net of cash acquired		(56.6)
Net cash used in investing activities	(62.4)	(106.8)	(77.0)
Cash flows from financing activities:
Repayment of long-term debt		(200.0)	(50.0)
Issuance of long-term debt		200.0
Proceeds from issuance of stock for share-based compensation arrangements	1.8	1.5	1.1
Purchase of treasury stock	(95.7)	(142.5)	(29.0)
Shares withheld for employee taxes	(11.5)	(9.1)	(9.3)
Debt financing costs	(0.1)	(1.7)
Net cash used in financing activities	(105.5)	(151.8)	(87.2)
Net change in cash and cash equivalents	(73.5)	(64.9)	11.9
Cash and cash equivalents at beginning of period	352.9	417.8	405.9
Cash and cash equivalents at end of period	279.4	352.9	417.8
Supplemental cash flow information:
Income taxes, net	12.8	13.1	12.1
Interest	$ 3.4	$ 3.8	$ 4.7