XML 100 R82.htm IDEA: XBRL DOCUMENT v3.22.0.1
Benefit Plans - Funded Status of Plans (Details) - USD ($)
$ in Thousands
Jan. 01, 2022
Dec. 26, 2020
Retirement Benefits [Abstract]    
Projected benefit obligation $ 86,228 $ 148,992
Fair value of plan assets 47,942 100,439
Accumulated benefit obligation 68,643 130,453
Fair value of plan assets $ 39,060 $ 92,248