EMPLOYEE BENEFIT PLANS (Tables)

4 Months Ended

Jun. 18, 2022

Retirement Benefits [Abstract]

Schedule of Components of Net Pension and Post-retirement Expense

The following table provides the components of net pension and post-retirement (income) expense (in millions):

	16 weeks ended
	Pension				Other post-retirement benefits
	June 18, 2022		June 19, 2021		June 18, 2022		June 19, 2021
Estimated return on plan assets	$	(28.6)	$	(32.7)	$	—	$	—
Service cost	6.2		6.9		—		—
Interest cost	15.8		13.0		0.1		0.1
Amortization of prior service cost	0.1		0.1		—		—
Amortization of net actuarial loss (gain)	0.2		0.3		(0.1)		(0.2)
(Income) expense, net	$	(6.3)	$	(12.4)	$	—	$	(0.1)