Commitments and Contingencies - Additional Information (Details) $ in Millions		6 Months Ended
	Oct. 05, 2016 individual	Jul. 01, 2017 USD ($)
Loss Contingencies [Line Items]
Term of guarantees		1 year
Payments required to be made under guarantees, maximum | $		$ 8.3
Equal Employment Opportunity Commission Matter [Member]
Loss Contingencies [Line Items]
Number of identified individuals	20
Number of unidentified individuals	150