Supplemental Guarantor Condensed Financial Information (Condensed Statements Of Cash Flows) (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2016	Oct. 02, 2015
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	$ 65.9	$ 125.1
Capital expenditures	(53.5)	(48.1)
Proceeds from properties sold	1.1	1.7
Reduction of cash due to Venezuela deconsolidation	0.0	(8.2)
Disposal of subsidiaries, net of cash disposed of	80.0	78.4
Other	0.2	0.2
Net cash flows of investing activities	27.8	24.0
Dividends paid to shareholders	(26.7)	(26.5)
Intercompany accounts	0.0	0.0
Proceeds from debt	1,155.5	2,454.7
Repayments of debt	(1,223.9)	(2,629.3)
Proceeds from sale leaseback transaction	6.2	0.0
Dividends paid to noncontrolling interest	(0.1)	(2.5)
Proceeds from exercise of stock options	0.0	0.2
Net cash flows of financing activities	(89.0)	(203.4)
Effect of exchange rate changes on cash and cash equivalents	3.1	(41.8)
Increase (decrease) in cash and cash equivalents	7.8	(96.1)
Cash and cash equivalents – beginning of period	112.4	205.8
Cash and cash equivalents – end of period	120.2	109.7
Eliminations [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	0.0	(11.7)
Capital expenditures	0.0	0.0
Proceeds from properties sold	0.0	0.0
Reduction of cash due to Venezuela deconsolidation		0.0
Disposal of subsidiaries, net of cash disposed of	0.0	0.0
Other	0.0	0.0
Net cash flows of investing activities	0.0	0.0
Dividends paid to shareholders	0.0	0.0
Intercompany accounts	0.0	11.7
Proceeds from debt	0.0	0.0
Repayments of debt	0.0	0.0
Proceeds from sale leaseback transaction	0.0
Dividends paid to noncontrolling interest	0.0	0.0
Proceeds from exercise of stock options		0.0
Net cash flows of financing activities	0.0	11.7
Effect of exchange rate changes on cash and cash equivalents	0.0	0.0
Increase (decrease) in cash and cash equivalents	0.0	0.0
Cash and cash equivalents – beginning of period	0.0	0.0
Cash and cash equivalents – end of period	0.0	0.0
Parent [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	2.4	(0.6)
Capital expenditures	0.0	0.0
Proceeds from properties sold	0.0	0.0
Reduction of cash due to Venezuela deconsolidation		0.0
Disposal of subsidiaries, net of cash disposed of	0.0	0.0
Other	0.0	0.0
Net cash flows of investing activities	0.0	0.0
Dividends paid to shareholders	(26.7)	(26.5)
Intercompany accounts	24.3	151.9
Proceeds from debt	0.0	0.0
Repayments of debt	0.0	(125.0)
Proceeds from sale leaseback transaction	0.0
Dividends paid to noncontrolling interest	0.0	0.0
Proceeds from exercise of stock options		0.2
Net cash flows of financing activities	(2.4)	0.6
Effect of exchange rate changes on cash and cash equivalents	0.0	0.0
Increase (decrease) in cash and cash equivalents	0.0	0.0
Cash and cash equivalents – beginning of period	0.0	0.0
Cash and cash equivalents – end of period	0.0	0.0
Guarantor Subsidiaries [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	48.2	161.9
Capital expenditures	(28.2)	(15.6)
Proceeds from properties sold	0.4	0.1
Reduction of cash due to Venezuela deconsolidation		0.0
Disposal of subsidiaries, net of cash disposed of	76.8	88.4
Other	(0.8)	(0.1)
Net cash flows of investing activities	48.2	72.8
Dividends paid to shareholders	0.0	0.0
Intercompany accounts	(36.9)	(201.5)
Proceeds from debt	820.8	1,780.4
Repayments of debt	(882.4)	(1,784.1)
Proceeds from sale leaseback transaction	0.0
Dividends paid to noncontrolling interest	0.0	0.0
Proceeds from exercise of stock options		0.0
Net cash flows of financing activities	(98.5)	(205.2)
Effect of exchange rate changes on cash and cash equivalents	3.8	(26.8)
Increase (decrease) in cash and cash equivalents	1.7	2.7
Cash and cash equivalents – beginning of period	0.8	1.2
Cash and cash equivalents – end of period	2.5	3.9
Non-Guarantor Subsidiaries [Member]
Schedule of Cash Flows [Line Items]
Net cash flows of operating activities	15.3	(24.5)
Capital expenditures	(25.3)	(32.5)
Proceeds from properties sold	0.7	1.6
Reduction of cash due to Venezuela deconsolidation		(8.2)
Disposal of subsidiaries, net of cash disposed of	3.2	(10.0)
Other	1.0	0.3
Net cash flows of investing activities	(20.4)	(48.8)
Dividends paid to shareholders	0.0	0.0
Intercompany accounts	12.6	37.9
Proceeds from debt	334.7	674.3
Repayments of debt	(341.5)	(720.2)
Proceeds from sale leaseback transaction	6.2
Dividends paid to noncontrolling interest	(0.1)	(2.5)
Proceeds from exercise of stock options		0.0
Net cash flows of financing activities	11.9	(10.5)
Effect of exchange rate changes on cash and cash equivalents	(0.7)	(15.0)
Increase (decrease) in cash and cash equivalents	6.1	(98.8)
Cash and cash equivalents – beginning of period	111.6	204.6
Cash and cash equivalents – end of period	$ 117.7	$ 105.8