XML 103 R89.htm IDEA: XBRL DOCUMENT v3.22.0.1
Employee Benefit Plans (Supplemental Executive Retirement Plan) (Details) - Supplemental Employee Retirement Plans, Defined Benefit [Member] - USD ($)
$ in Millions
12 Months Ended
Jan. 02, 2022
Jan. 03, 2021
Dec. 29, 2019
Defined Benefit Plan Disclosure [Line Items]      
Projected benefit obligation $ 24.1 $ 25.9  
Fair value of plan assets 1.6 1.9  
Pension expense $ 0.2 $ 2.1 $ 4.8