Discontinued Operations (Details Textual) $ in Millions	12 Months Ended
	Dec. 27, 2014 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued Operation, Tax (Expense) Benefit from Provision for (Gain) Loss on Disposal	$ 6.1
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax	2.6
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, before Income Tax	9.6
Asset Impairment Charges, Total	$ 12.9