DERIVATIVES - INTEREST-RATE DERIVATIVES (Details) - USD ($)	Dec. 31, 2019	Oct. 31, 2019
Interest Rate Swap, 6.418%
Derivative [Line Items]
Notional Principal Amount	$ 550,000,000
Weighted-Average Interest Rate	6.418%
Interest Rate Swap, 6.835%
Derivative [Line Items]
Notional Principal Amount	$ 125,000,000	$ 125,000,000
Weighted-Average Interest Rate	6.835%
Interest Rate Swap, 6.891%
Derivative [Line Items]
Notional Principal Amount	$ 100,000,000
Weighted-Average Interest Rate	6.891%
Interest Rate Swap, 6.570%
Derivative [Line Items]
Notional Principal Amount	$ 250,000,000
Weighted-Average Interest Rate	6.57%
Interest Rate Swap, 6.445%
Derivative [Line Items]
Notional Principal Amount	$ 450,000,000
Weighted-Average Interest Rate	6.445%