Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2016	Apr. 01, 2016	Oct. 02, 2015	Sep. 30, 2016	Oct. 02, 2015
Income Taxes Disclosure [Line Items]
Effective income tax rate	1.30%		41.50%	(1.80%)	42.90%
Goodwill impairment charge	$ 15,785	$ 21,500		$ 37,329
Undistributed earnings of foreign subsidiaries	$ 21,300			$ 21,300
Minimum [Member]
Income Taxes Disclosure [Line Items]
Effective income tax rate				38.00%
Maximum [Member]
Income Taxes Disclosure [Line Items]
Effective income tax rate				40.00%