RECENT ACCOUNTING PRONOUNCEMENTS (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Apr. 01, 2019
Operating Leased Assets [Line Items]
Operating lease, ROU asset	$ 48,435
Operating lease, liability	$ 60,597	$ 68,500
Other Assets [Member]
Operating Leased Assets [Line Items]
Operating lease, ROU asset		57,300
Accrued Liabilities [Member]
Operating Leased Assets [Line Items]
Operating lease, liability		25,700
Other Long-Term Liabilities [Member]
Operating Leased Assets [Line Items]
Operating lease, liability		$ 42,800