Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended
	Jun. 15, 2017	Jun. 02, 2017	Jun. 30, 2017	Dec. 31, 2016
Class Of Stock [Line Items]
Preferred stock, authorized			10,000,000
Preferred stock, par value			$ 0.001
Proceeds from sale of preferred stock		$ 78,000	$ 77,800
Minimum percentage of outstanding common stock beneficially own by approved holders	10.00%
Senior Unsecured Notes
Class Of Stock [Line Items]
Unsecured notes, maturity period			2 years
Debt instrument interest rate			9.00%
Series A-1 Convertible Participating Preferred Stock
Class Of Stock [Line Items]
Preferred stock, par value		$ 0.001	$ 0.001	$ 0.001
Conversion of Stock Conversion Rate	the Stated Value of such share divided by six
Conversion of stock, threshold trading days	20 days
Conversion of stock, threshold consecutive trading days	30 days
Threshold percentage of conversion price prior to June 15, 2019	200.00%
Threshold percentage of conversion price after June 15, 2019 but before June 15, 2020	175.00%
Threshold percentage of conversion price after June 15, 2020	150.00%
Common stock issued, conversion of convertible securities	1,678,089
Preferred stock, dividend rate, percentage			20.00%
Stock conversion terms			the Company, at its option, may instead elect to exchange each share of Series A-1 Preferred Stock for senior unsecured notes of the Company with a two-year maturity, a 9.0% per annum coupon payable semi-annually in cash, and governed by terms substantially similar to the Company’s most recent high yield indenture at that time.
Preferred stock, shares issued			5,400	0
Preferred stock, shares outstanding			5,400	0
Series A-1 Convertible Participating Preferred Stock | Chambers Energy Capital I I I L P
Class Of Stock [Line Items]
Sale of common stock, net of offering costs (in shares)	5,400
Series A-2 Convertible Participating Preferred Stock
Class Of Stock [Line Items]
Preferred stock, par value		$ 0.001	$ 0.001	$ 0.001
Shares issued upon conversion	1
Increase in preferred stock dividend percentage			5.00%
Additional increase in dividend percentage in each quarters			0.50%
Preferred stock, shares issued			74,600	0
Preferred stock, shares outstanding			74,600	0
Series A-2 Convertible Participating Preferred Stock | Maximum
Class Of Stock [Line Items]
Preferred stock, dividend rate, percentage			20.00%
Series A-2 Convertible Participating Preferred Stock | Chambers Energy Capital I I I L P
Class Of Stock [Line Items]
Convertible participating preferred stock, number of shares issued	74,600
Series A Preferred Stock
Class Of Stock [Line Items]
Minimum percentage of outstanding preferred stock beneficially own by approved holders	15.00%
Preferred stock, liquidation preference per share	$ 1,000
Preferred stock, voting rights			one vote per share
Preferred stock, dividend rate, percentage			9.00%
Shares issued, price per share			$ 975
Preferred stock, increase in dividend rate for next succeeding dividend period			5.00%
Preferred stock, additional increase in dividend rate for each successive dividend period			1.00%
Series A Preferred Stock | Prior to June 15, 2021
Class Of Stock [Line Items]
Preferred stock redemption percentage			110.00%
Series A Preferred Stock | Prior to June 15, 2022
Class Of Stock [Line Items]
Preferred stock redemption percentage			105.00%
Series A Preferred Stock | After June 15, 2022
Class Of Stock [Line Items]
Preferred stock redemption percentage			100.00%
Series A Preferred Stock | Maximum
Class Of Stock [Line Items]
Preferred stock, dividend rate, percentage			20.00%
Series B Convertible Participating Preferred Stock
Class Of Stock [Line Items]
Preferred stock, par value			$ 0.001	$ 0.001
Preferred stock, liquidation preference per share	$ 0.001
Shares issued upon conversion	1
Preferred stock, voting rights			no voting rights
Preferred stock, shares issued			2,684,632	0
Preferred stock, shares outstanding			2,684,632	0
Class A Voting Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized			100,000,000	100,000,000
Common stock, par value			$ 0.001	$ 0.001
Common stock, shares issued			21,822,015	21,822,015
Common stock, shares outstanding			21,822,015	21,822,015
Class B Non-Voting Common Stock
Class Of Stock [Line Items]
Common stock, shares authorized			5,000	5,000
Common stock, par value			$ 0.001	$ 0.001
Common stock, shares issued			2,500	2,500
Common stock, shares outstanding			2,500	2,500