Derivative Instruments (Details) - Successor - Not Designated as Hedging Instrument	12 Months Ended
	Dec. 31, 2016 $ / bbl bbl
Crude Oil Swap - Oil 2017
Derivative [Line Items]
Derivative notional amount (in bbl) | bbl	675,250
Derivative weighted average floor price (in $ per bbl) | $ / bbl	50.41
Crude Oil Swap - Oil 2018
Derivative [Line Items]
Derivative notional amount (in bbl) | bbl	36,500
Derivative weighted average floor price (in $ per bbl) | $ / bbl	55.95
Crude Oil Basis Swap - Oil 2017
Derivative [Line Items]
Derivative notional amount (in bbl) | bbl	127,750
Derivative weighted average floor price (in $ per bbl) | $ / bbl	(0.20)
Crude Oil Basis Swap - Oil 2018
Derivative [Line Items]
Derivative notional amount (in bbl) | bbl	0
Derivative weighted average floor price (in $ per bbl) | $ / bbl	0.00
Natural Gas Swap - 2017
Derivative [Line Items]
Derivative notional amount (in bbl) | bbl	1,460,000
Derivative weighted average floor price (in $ per bbl) | $ / bbl	2.94
Natural Gas Swap - 2018
Derivative [Line Items]
Derivative notional amount (in bbl) | bbl	0
Derivative weighted average floor price (in $ per bbl) | $ / bbl	0.00