LEASES OPERATING LEASES (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)
Lease costs
Operating lease costs	$ 7,340	$ 20,904
Short term lease costs	$ 662	2,017
Supplemental operating cash flow information
Cash paid for amounts included in the measurement of lease liabilities		20,718
ROU assets obtained in exchange for lease obligations		$ 49,767
Weighted Average Lease terms and discount rates
Remaining lease term	9 years 4 months 24 days	9 years 4 months 24 days
Discount rate	5.00%	5.00%