Benefit Plans - The Company's Pension Plan Assets Measured at Fair Value (Details) - USD ($) $ in Thousands	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Defined Benefit Plan Disclosure
Total pension plan assets	$ 37,696	$ 35,433
Insurance contracts and other
Defined Benefit Plan Disclosure
Total pension plan assets	133	1,481
Cash and cash equivalents
Defined Benefit Plan Disclosure
Total pension plan assets	1,243	3,069
Equities
Defined Benefit Plan Disclosure
Total pension plan assets	2,609	4,860
Fixed income
Defined Benefit Plan Disclosure
Total pension plan assets	33,711	26,023
Level 1
Defined Benefit Plan Disclosure
Total pension plan assets	9,344	8,949
Level 1 | Insurance contracts and other
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
Level 1 | Cash and cash equivalents
Defined Benefit Plan Disclosure
Total pension plan assets	310	594
Level 1 | Equities
Defined Benefit Plan Disclosure
Total pension plan assets	2,609	2,425
Level 1 | Fixed income
Defined Benefit Plan Disclosure
Total pension plan assets	6,425	5,930
Level 2
Defined Benefit Plan Disclosure
Total pension plan assets	22,842	21,003
Level 2 | Insurance contracts and other
Defined Benefit Plan Disclosure
Total pension plan assets	0	1,153
Level 2 | Cash and cash equivalents
Defined Benefit Plan Disclosure
Total pension plan assets	933	2,475
Level 2 | Equities
Defined Benefit Plan Disclosure
Total pension plan assets	0	2,435
Level 2 | Fixed income
Defined Benefit Plan Disclosure
Total pension plan assets	21,909	14,940
Level 3
Defined Benefit Plan Disclosure
Total pension plan assets	133	328	$ 343
Level 3 | Insurance contracts and other
Defined Benefit Plan Disclosure
Total pension plan assets	133	328
Level 3 | Cash and cash equivalents
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
Level 3 | Equities
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
Level 3 | Fixed income
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
NAV
Defined Benefit Plan Disclosure
Total pension plan assets	5,377	5,153
NAV | Insurance contracts and other
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
NAV | Cash and cash equivalents
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
NAV | Equities
Defined Benefit Plan Disclosure
Total pension plan assets	0	0
NAV | Fixed income
Defined Benefit Plan Disclosure
Total pension plan assets	$ 5,377	$ 5,153