Benefit Plans - Expected Benefit Payments to Be Paid to Participants (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Defined Benefit Plan Disclosure [Line Items]
2020	$ 4,511
2021	4,726
2022	4,624
2023	4,900
2024	4,910
2025-2029 and thereafter	29,364
Expected contributions	2,300
Post-employment plan expense	1,400	$ 1,800	$ 1,100
Benefit obligation	2,800	2,700
Amount recognized in other comprehensive income loss as a component of net periodic benefit cost	600
Accrued Liabilities
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation	900	1,100
Other Long-Term Liabilities
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation	$ 1,900	$ 1,600