Postretirement Health Care Plans (Tables)

3 Months Ended

Mar. 29, 2025

Postemployment Benefits [Abstract]

Schedule of Net Periodic Postretirement Health Care Cost

Snap-on’s net periodic postretirement health care cost included the following components:

	Three Months Ended
(Amounts in millions)	March 29, 2025		March 30, 2024
Interest cost	$	0.4	$	0.5
Expected return on plan assets	(0.1)		(0.2)
Amortization of unrecognized gain	(0.3)		(0.3)
Net periodic postretirement health care cost	$	—	$	—