Estimated Amortization Expense (Details) - USD ($) $ in Thousands	Jul. 01, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
2016 (remainder of year)	$ 6,427
2017	11,026
2018	8,828
2019	6,490
2020	4,248
Thereafter	13,974
Amortizable intangible assets, net carrying amount	50,993	$ 53,242
Cost of Revenue
Finite-Lived Intangible Assets [Line Items]
2016 (remainder of year)	2,035
2017	3,636
2018	2,120
2019	1,814
2020	1,546
Thereafter	3,710
Amortizable intangible assets, net carrying amount	14,861
Operating Expenses
Finite-Lived Intangible Assets [Line Items]
2016 (remainder of year)	4,392
2017	7,390
2018	6,708
2019	4,676
2020	2,702
Thereafter	10,264
Amortizable intangible assets, net carrying amount	$ 36,132