Benefit Plans - Pension Assets by Percentage (Details) - Pension Benefits	Dec. 30, 2023	Dec. 31, 2022
Asset category
Total plan assets (as a percent)	100.00%	100.00%
Pooled liability investments
Asset category
Total plan assets (as a percent)	99.00%	0.00%
Equity securities (includes equity mutual funds)
Asset category
Total plan assets (as a percent)	0.00%	67.00%
Multi-asset securities
Asset category
Total plan assets (as a percent)	0.00%	22.00%
Cash and equivalents (includes money market funds)
Asset category
Total plan assets (as a percent)	1.00%	1.00%
Alternative investments
Asset category
Total plan assets (as a percent)	0.00%	10.00%