Business Combinations (Details) (USD $) In Millions, unless otherwise specified		0 Months Ended	12 Months Ended
	Sep. 28, 2014	Oct. 01, 2013 Advance Chemical Solutions, Inc. [Member]	Sep. 29, 2013 Advance Chemical Solutions, Inc. [Member]	Oct. 01, 2013 Advance Chemical Solutions, Inc. [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired		$ 2.4
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High				0.5
Contingent Consideration Measurement Period		3 years
Business Combination, Contingent Consideration, Liability, Current	0.4
Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net				2.8
Business Acquisition, Revenue Reported by Acquired Entity for Last Annual Period			$ 4