Income Taxes - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Increase in tax expense due to one-time transition tax liability	$ (4,400)	$ 12,900
Increase in income tax expense recorded for its one-time transition tax liability, effect on diluted earnings per share (in dollars per share)	$ (0.08)	$ 0.22
Unrecognized tax on undistributed foreign earnings	$ 4,000
Income tax benefit as a result of the remeasurement of deferred tax balance		$ (12,100)
Income tax benefit as a result of the remeasurement of deferred tax balance, effect on diluted earnings per share (in dollars per share)		$ (0.21)
Income tax penalties	0	$ 0	$ 0
State income tax credit carryforwards with expiration	4,300
Other state income tax credit carryforwards with unlimited life	11,700
State net operating loss carryforwards with potential tax benefits	11,600
Valuation allowances	16,000
Federal and foreign tax attributes with potential tax benefits	5,800
Income taxes paid	$ 38,100	$ 42,500	$ 40,100