Goodwill and Intangible Assets - Textual (Details) - USD ($)	6 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Finite-Lived Intangible Assets [Line Items]
Total amortization expense	$ 1,200,000	$ 1,600,000
Impairment charges	$ 0	$ 0
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangibles estimated lives	2 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangibles estimated lives	10 years