DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Additional Information (Details)	May 08, 2017 counterparty	Mar. 31, 2017 contract	Dec. 31, 2016 contract	Dec. 31, 2016 hedging_instrument
Derivative Instruments, Gain (Loss) [Line Items]
Maximum correlation between price of oil & natural gas in market and underlying price basis indicative in the derivative contract		100.00%
Predecessor
Derivative Instruments, Gain (Loss) [Line Items]
Number of derivative instruments outstanding			0
Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Number of derivative instruments outstanding		0
Not Designated as Hedging Instrument | Predecessor
Derivative Instruments, Gain (Loss) [Line Items]
Number of derivative instruments outstanding			0	0
Subsequent Event | Fixed-Price Swaps And Costless Collars
Derivative Instruments, Gain (Loss) [Line Items]
Number of counterparties | counterparty	4
Counterparty One and Counterparty Two | Subsequent Event
Derivative Instruments, Gain (Loss) [Line Items]
Percentage of counterparty contract volume	74.00%