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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Section S99
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Amount of capitalized and expensed compensation cost from equity-based compensation arrangements.

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Equity and Share-Based Compensation - Stock-Based Compensation Expense Summary (Details) - USD ($) $ in Thousands	2 Months Ended	10 Months Ended	12 Months Ended
	Dec. 31, 2016	Oct. 20, 2016	Dec. 31, 2015	Dec. 31, 2014
Stock-Based Compensation Expense Summary
Total stock-based compensation	$ 3,546
Less: amounts capitalized to oil and natural gas properties	(637)
Net stock-based compensation	2,909
Restricted Stock Units
Stock-Based Compensation Expense Summary
Total stock-based compensation	2,114
Less: amounts capitalized to oil and natural gas properties	(400)
Stock Options
Stock-Based Compensation Expense Summary
Total stock-based compensation	1,046
Less: amounts capitalized to oil and natural gas properties	(200)
Restricted Stock Units with Market Condition
Stock-Based Compensation Expense Summary
Total stock-based compensation	142
Unrestricted Common Share Awards
Stock-Based Compensation Expense Summary
Total stock-based compensation	$ 244
Predecessor
Stock-Based Compensation Expense Summary
Total stock-based compensation		$ 3,040	$ 5,755	$ 10,863
Less: amounts capitalized to oil and natural gas properties		(476)	(1,347)	(2,244)
Net stock-based compensation		2,564	4,408	8,619
Predecessor \| Restricted Stock Units
Stock-Based Compensation Expense Summary
Total stock-based compensation		3,040	5,755	10,863
Less: amounts capitalized to oil and natural gas properties		$ (500)	$ (1,300)	$ (2,200)