Financial Instruments and Risk Management (Additional Information) (Details)	6 Months Ended		12 Months Ended
	Jul. 01, 2017	Jun. 18, 2016	Dec. 31, 2016
Foreign exchange contracts [Member]
Financial Instruments And Derivatives [Line Items]
Maximum remaining maturity of foreign currency derivatives	363 days	363 days	356 days
Interest rate swaps [Member]
Financial Instruments And Derivatives [Line Items]
Number of interest rate swap agreements	2
Cross currency swap [Member]
Financial Instruments And Derivatives [Line Items]
Derivative, Fixed Interest Rate	2.75%
Derivative, Forward Interest Rate	5.00%
October Sixth Two Thousand Seventeen [Member] | Interest rate swaps [Member]
Financial Instruments And Derivatives [Line Items]
Financial instrument expiration date	Oct. 06, 2017
July Thirteenth Two Thousand Twenty [Member] | Interest rate swaps [Member]
Financial Instruments And Derivatives [Line Items]
Financial instrument expiration date	Jul. 13, 2020
September First Two Thousand Twenty One [Member] | Cross currency swap [Member]
Financial Instruments And Derivatives [Line Items]
Financial instrument expiration date	Sep. 01, 2021