PENSION BENEFIT PLANS - Narrative (Details)	12 Months Ended
	Mar. 31, 2022 USD ($) employee	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Retirement plan employee's contribution, percentage matched	50.00%
Retirement plan employee's contribution, percentage of match	6.00%
Retirement plan employer contributions vest at rate per year of service, percentage	25.00%
Retirement plan employer contributions	$ 7,100,000	$ 6,700,000	$ 6,700,000
Unrecognized actuarial gain, before tax	2,800,000
Unrecognized actuarial gain, net of tax	1,900,000
Amount expected to be recognized in net periodic pension costs in next fiscal year	0
Plan assets expected to be returned to the Company	0
Employer direct benefit payments	$ 422,000	$ 400,000
United States
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Number of employees in the U.S. participating in noncontributory defined benefit pension plants | employee	0