Income Taxes - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 30, 2018	Mar. 31, 2017	Dec. 31, 2017
Income Taxes Disclosure [Line Items]
Effective income tax rate	21.70%	41.20%
Effective income tax rate reconciliation, at federal statutory income tax rate, percent	21.00%		34.00%
Deferred tax balance recorded			$ 1.7
Maximum [Member]
Income Taxes Disclosure [Line Items]
Effective income tax rate reconciliation, at federal statutory income tax rate, percent			35.00%
ASU 2016-09 [Member]
Income Taxes Disclosure [Line Items]
Additional tax expense		$ 0.1