POSTRETIREMENT BENEFIT PLANS (Tables)

3 Months Ended

6 Months Ended

Jul. 03, 2021

Jul. 03, 2021

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost Table

The following table provides the components of net periodic benefit cost for pension plans and other employee-related benefit plans for the three and six months ended July 3, 2021 and June 27, 2020. 

	July 3, 2021									June 27, 2020
For the Three Months Ended	Pension			Other Benefits			Total			Pension			Other Benefits			Total
Service cost		$	0.3		$	0.2		$	0.5		$	0.3		$	0.2		$	0.5
Interest cost		0.3			0.4			0.7			2.3			0.7			3.0
Expected return on plan assets		—			—			—			(2.1)			—			(2.1)
Amortization of prior service benefit		—			(1.2)			(1.2)			—			(1.3)			(1.3)
Amortization of net actuarial loss		0.5			0.6			1.1			1.7			0.8			2.5
Total net periodic benefit cost		$	1.1		$	—		$	1.1		$	2.2		$	0.4		$	2.6

	July 3, 2021									June 27, 2020
For the Six Months Ended	Pension			Other Benefits			Total			Pension			Other Benefits			Total
Service cost		$	0.7		$	0.4		$	1.1		$	0.6		$	0.4		$	1.0
Interest cost		0.5			0.9			1.4			4.6			1.4			6.0
Expected return on plan assets		—			—			—			(4.3)			—			(4.3)
Amortization of prior service benefit		—			(2.5)			(2.5)			—			(2.5)			(2.5)
Amortization of net actuarial loss		1.0			1.3			2.3			3.5			1.4			4.9
Total net periodic benefit cost		$	2.2		$	0.1		$	2.3		$	4.4		$	0.7		$	5.1