Acquisitions - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands		3 Months Ended
	May 02, 2016	Mar. 31, 2017
Fair Value of Identifiable Assets Acquired:
Non-deductible goodwill acquired during the year		$ 4,311
Recall Holdings Limited [Member]
Business Acquisition [Line Items]
Cash Paid (gross of cash acquired)	$ 331,800
Total Consideration	$ 2,166,900
Other Fiscal 2017 Year Acquisitions (excluding Recall)
Business Acquisition [Line Items]
Cash Paid (gross of cash acquired)		13,736
Total Consideration		14,579
Fair Value of Identifiable Assets Acquired:
Cash		1,631
Accounts Receivable and Prepaid Expenses		1,771
Other Assets		692
Property, Plant and Equipment		2,845
Customer Relationship Intangible Assets		8,222
Deferred Income Taxes		(461)
Total Fair Value of Identifiable Net Assets Acquired		8,492
Cash Acquired from Acquisition		$ 1,631