Stockholders' Equity (Details) - USD ($) $ in Millions		3 Months Ended
	Jan. 25, 2019	Mar. 30, 2019
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)	610,953
Grants in period (in shares)	305,195
Annual vesting after initial cliff		33.33%
Performance period two		3 years
Target percentage		100.00%
Remaining authorized repurchase amount		$ 200.0