EMPLOYEE BENEFIT PLANS - Narrative (Details) - USD ($) $ in Millions	4 Months Ended
	Jun. 15, 2019	Jun. 16, 2018
Retirement Benefits [Abstract]
Contribution made to defined benefit plan	$ 5.2	$ 5.5
Expected future employer contributions for remainder of the fiscal year	7.2
Defined contribution plan costs	$ 18.6	$ 14.0