v3.20.1

DERIVATIVE AND HEDGING ACTIVITIES - Narrative (Details)	3 Months Ended
	Mar. 31, 2020 USD ($) right	Jun. 30, 2019 USD ($) agreement
Derivative [Line Items]
Number of agreements | agreement		2
Derivative, notional amount		$ 560,000,000.0
Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount	$ 560,000,000.0
Derivatives qualified as hedging | right	0
Collar
Derivative [Line Items]
Loss on derivatives	$ 3,200,000
Tax benefit on loss from derivatives	900,000
Collar | Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount	560,000,000.0
Other Long Term Liabilities
Derivative [Line Items]
Derivative liability	$ 3,400,000

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