Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

Name:	us-gaap_EffectiveIncomeTaxRateContinuingOperations
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
Income Taxes (Details) - USD ($) $ in Millions	Apr. 01, 2016	Jan. 01, 2016	Mar. 27, 2015	Apr. 01, 2016	Mar. 27, 2015
Income Tax Contingency [Line Items]
Effective income tax rate (percent)	29.90%		31.70%	23.30%	31.50%
Release of valuation allowance		$ (11.2)
Foreign
Income Tax Contingency [Line Items]
Reversal of accrued penalties	$ 5.1			$ 5.1
Reversal of accrued interest expense	$ 2.7			$ 2.7