XML 47 R36.htm IDEA: XBRL DOCUMENT v3.21.1
Pension Plans - (Tables)
3 Months Ended
Apr. 03, 2021
Retirement Benefits [Abstract]  
Net Periodic Pension Cost
Snap-on’s net periodic pension cost included the following components: 
Three Months Ended
(Amounts in millions)April 3, 2021March 28, 2020
Service cost$7.5 $6.9 
Interest cost10.6 12.1 
Expected return on plan assets(23.6)(23.7)
Amortization of unrecognized loss9.1 8.4 
Net periodic pension cost$3.6 $3.7