DEBT (Details) - USD ($)		6 Months Ended
	Sep. 27, 2021	Sep. 30, 2021	Sep. 30, 2020	Nov. 05, 2021	Mar. 31, 2021
Line of Credit Facility [Line Items]
Letters of credit outstanding, amount		$ 300,000
Revolving Credit Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity		685,000,000
Amount outstanding		$ 275,700,000
Extension period		1 year
Interest rate, percentage		3.50%
Commitment fee percentage		0.50%
Unused borrowing capacity, fee		$ 600,000	$ 800,000
Interest rate, effective percentage		5.00%			5.80%
Unused amount available		$ 409,000,000
Debt covenants minimum net worth		$ 325,000,000
Fixed conversion ratio		2.75
Debt covenant, maximum ratio of total debt		2.5
Debt covenant, maximum collateral performance indicator percentage		24.00%
Expiration period		60 days
Revolving Credit Facility | Subsequent Event
Line of Credit Facility [Line Items]
Maximum borrowing capacity				$ 785,000,000
Senior notes | Senior Notes Due 2026
Line of Credit Facility [Line Items]
Interest rate, percentage	7.00%
Aggregate principal amount	$ 300,000,000
Redemption price, percentage of equity offerings	40.00%
Senior notes | Senior Notes Due 2026 | Period One
Line of Credit Facility [Line Items]
Redemption price percent	100.00%
Senior notes | Senior Notes Due 2026 | Period Two
Line of Credit Facility [Line Items]
Redemption price percent	107.00%
Minimum | Revolving Credit Facility
Line of Credit Facility [Line Items]
Interest rate, percentage		4.50%