CONDENSED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands |
Total |
Common Stock |
Preferred Stock |
Additional Paid-in Capital |
Retained Earnings (Deficit) |
Beginning balance (in shares) at Dec. 31, 2018 |
|
|
37,833,307
|
[1] |
0
|
|
|
Beginning balance at Dec. 31, 2018 |
|
$ 429,865
|
$ 378
|
[1] |
$ 0
|
$ 1,226,371
|
$ (796,884)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Issuance of Common Stock (in shares) |
[1] |
|
316,020
|
|
|
|
|
Issuance of Common Stock |
|
3
|
$ 3
|
[1] |
|
|
|
Restricted Stock Forfeitures (in shares) |
[1] |
|
(480)
|
|
|
|
|
Restricted Stock Forfeitures |
|
0
|
|
|
|
|
|
Stock-Based Compensation |
|
2,832
|
|
|
|
2,832
|
|
Restricted Stock Surrenders - Tax Obligations (in shares) |
[1] |
|
(22,053)
|
|
|
|
|
Restricted Stock Surrenders - Tax Obligations |
|
(558)
|
|
|
|
(558)
|
|
Repurchases of Common Stock (in shares) |
[1] |
|
(563,500)
|
|
|
|
|
Repurchases of Common Stock |
|
(15,108)
|
$ (6)
|
[1] |
|
(15,102)
|
|
Contingent Consideration Settlements (in shares) |
[1] |
|
116,754
|
|
|
|
|
Contingent Consideration Settlements |
|
2,887
|
$ 1
|
[1] |
|
2,886
|
|
Net Income (Loss) |
|
(107,162)
|
|
|
|
|
(107,162)
|
Ending balance (in shares) at Mar. 31, 2019 |
|
|
37,680,048
|
[1] |
0
|
|
|
Ending balance at Mar. 31, 2019 |
|
312,760
|
$ 377
|
[1] |
$ 0
|
1,216,429
|
(904,046)
|
Beginning balance (in shares) at Dec. 31, 2018 |
|
|
37,833,307
|
[1] |
0
|
|
|
Beginning balance at Dec. 31, 2018 |
|
429,865
|
$ 378
|
[1] |
$ 0
|
1,226,371
|
(796,884)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Net Income (Loss) |
|
31,619
|
|
|
|
|
|
Ending balance (in shares) at Sep. 30, 2019 |
|
|
40,434,648
|
[1] |
0
|
|
|
Ending balance at Sep. 30, 2019 |
|
514,114
|
$ 404
|
[1] |
$ 0
|
1,278,976
|
(765,266)
|
Beginning balance (in shares) at Mar. 31, 2019 |
|
|
37,680,048
|
[1] |
0
|
|
|
Beginning balance at Mar. 31, 2019 |
|
312,760
|
$ 377
|
[1] |
$ 0
|
1,216,429
|
(904,046)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Issuance of Common Stock (in shares) |
[1] |
|
900
|
|
|
|
|
Issuance of Common Stock |
|
0
|
$ 0
|
[1] |
|
|
|
Restricted Stock Forfeitures (in shares) |
[1] |
|
(40,203)
|
|
|
|
|
Restricted Stock Forfeitures |
|
0
|
|
|
|
|
|
Stock-Based Compensation |
|
1,750
|
|
|
|
1,750
|
|
Restricted Stock Surrenders - Tax Obligations (in shares) |
[1] |
|
(944)
|
|
|
|
|
Restricted Stock Surrenders - Tax Obligations |
|
(26)
|
|
|
|
(26)
|
|
Equity Offerings and Issuance of Preferred Stock, Net of Issuance Costs |
|
0
|
|
|
|
|
|
Issuance under Debt Exchange Agreements (in shares) |
[1] |
|
524,988
|
|
|
|
|
Issuance under Debt Exchange Agreements |
|
12,192
|
$ 5
|
[1] |
|
12,186
|
|
Contingent Consideration Settlements (in shares) |
[1] |
|
778,811
|
|
|
|
|
Contingent Consideration Settlements |
|
18,575
|
$ 8
|
[1] |
|
18,567
|
|
Net Income (Loss) |
|
44,399
|
|
|
|
|
44,399
|
Ending balance (in shares) at Jun. 30, 2019 |
|
|
38,943,600
|
[1] |
0
|
|
|
Ending balance at Jun. 30, 2019 |
|
389,649
|
$ 389
|
[1] |
$ 0
|
1,248,906
|
(859,647)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Issuance of Common Stock (in shares) |
[1] |
|
0
|
|
|
|
|
Issuance of Common Stock |
|
0
|
|
|
|
|
|
Restricted Stock Forfeitures (in shares) |
[1] |
|
(4,560)
|
|
|
|
|
Restricted Stock Forfeitures |
|
0
|
|
|
|
|
|
Stock-Based Compensation |
|
(8)
|
|
|
|
(8)
|
|
Restricted Stock Surrenders - Tax Obligations (in shares) |
[1] |
|
0
|
|
|
|
|
Restricted Stock Surrenders - Tax Obligations |
|
0
|
|
|
|
0
|
|
Equity Offerings and Issuance of Preferred Stock, Net of Issuance Costs (in shares) |
[1] |
|
0
|
|
|
|
|
Equity Offerings and Issuance of Preferred Stock, Net of Issuance Costs |
|
0
|
|
|
|
|
|
Issuance under Debt Exchange Agreements (in shares) |
[1] |
|
198,553
|
|
|
|
|
Issuance under Debt Exchange Agreements |
|
3,543
|
$ 2
|
[1] |
|
3,541
|
|
Acquisition of Oil and Natural Gas Properties (in shares) |
[1] |
|
560,215
|
|
|
|
|
Acquisition of Oil and Natural Gas Properties |
|
11,708
|
$ 6
|
[1] |
|
11,703
|
|
Net Exercise of Stock Options (in shares) |
[1] |
|
0
|
|
|
|
|
Net Exercise of Stock Options |
|
0
|
|
|
|
|
|
Repurchases of Common Stock (in shares) |
[1] |
|
0
|
|
|
|
|
Repurchases of Common Stock |
|
0
|
|
|
|
|
|
Contingent Consideration Settlements (in shares) |
[1] |
|
736,840
|
|
|
|
|
Contingent Consideration Settlements |
|
14,841
|
$ 7
|
[1] |
|
14,833
|
|
Net Income (Loss) |
|
94,381
|
|
|
|
|
94,381
|
Ending balance (in shares) at Sep. 30, 2019 |
|
|
40,434,648
|
[1] |
0
|
|
|
Ending balance at Sep. 30, 2019 |
|
514,114
|
$ 404
|
[1] |
$ 0
|
1,278,976
|
(765,266)
|
Beginning balance (in shares) at Dec. 31, 2019 |
|
|
40,608,518
|
[2] |
1,500,000
|
|
|
Beginning balance at Dec. 31, 2019 |
|
558,643
|
$ 406
|
[2] |
$ 2
|
1,431,438
|
(873,203)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Issuance of Common Stock (in shares) |
[2] |
|
5,000
|
|
|
|
|
Issuance of Common Stock |
|
0
|
$ 0
|
[2] |
|
|
|
Stock-Based Compensation |
|
1,263
|
|
|
|
1,263
|
|
Restricted Stock Surrenders - Tax Obligations (in shares) |
[2] |
|
(33,200)
|
|
|
|
|
Restricted Stock Surrenders - Tax Obligations |
|
(396)
|
|
|
|
(396)
|
|
Equity Offerings and Issuance of Preferred Stock, Net of Issuance Costs (in shares) |
|
|
|
|
794,702
|
|
|
Equity Offerings and Issuance of Preferred Stock, Net of Issuance Costs |
|
81,212
|
|
|
$ 1
|
81,211
|
|
Net Income (Loss) |
|
368,286
|
|
|
|
|
368,286
|
Ending balance (in shares) at Mar. 31, 2020 |
|
|
40,580,318
|
[2] |
2,294,702
|
|
|
Ending balance at Mar. 31, 2020 |
|
1,009,007
|
$ 406
|
[2] |
$ 2
|
1,513,516
|
(504,917)
|
Beginning balance (in shares) at Dec. 31, 2019 |
|
|
40,608,518
|
[2] |
1,500,000
|
|
|
Beginning balance at Dec. 31, 2019 |
|
558,643
|
$ 406
|
[2] |
$ 2
|
1,431,438
|
(873,203)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Restricted Stock Forfeitures |
|
(400)
|
|
|
|
|
|
Net Income (Loss) |
|
(763,918)
|
|
|
|
|
|
Ending balance (in shares) at Sep. 30, 2020 |
|
|
45,556,326
|
[2] |
2,218,732
|
|
|
Ending balance at Sep. 30, 2020 |
|
(83,731)
|
$ 448
|
[2] |
$ 2
|
1,554,053
|
(1,638,234)
|
Beginning balance (in shares) at Mar. 31, 2020 |
|
|
40,580,318
|
[2] |
2,294,702
|
|
|
Beginning balance at Mar. 31, 2020 |
|
1,009,007
|
$ 406
|
[2] |
$ 2
|
1,513,516
|
(504,917)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Issuance of Common Stock (in shares) |
[2] |
|
219,562
|
|
|
|
|
Issuance of Common Stock |
|
2
|
$ 2
|
[2] |
|
|
|
Restricted Stock Forfeitures (in shares) |
[2] |
|
(271)
|
|
|
|
|
Restricted Stock Forfeitures |
|
0
|
|
|
|
|
|
Stock-Based Compensation |
|
1,313
|
|
|
|
1,313
|
|
Restricted Stock Surrenders - Tax Obligations (in shares) |
[2] |
|
(944)
|
|
|
|
|
Restricted Stock Surrenders - Tax Obligations |
|
(8)
|
|
|
|
(8)
|
|
Issuance under Debt Exchange Agreements (in shares) |
[2] |
|
2,845,326
|
|
|
|
|
Issuance under Debt Exchange Agreements |
|
29,615
|
$ 28
|
[2] |
|
29,586
|
|
Net Income (Loss) |
|
(899,200)
|
|
|
|
|
(899,200)
|
Ending balance (in shares) at Jun. 30, 2020 |
|
|
43,643,991
|
[2] |
2,294,702
|
|
|
Ending balance at Jun. 30, 2020 |
|
140,729
|
$ 436
|
[2] |
$ 2
|
1,544,407
|
(1,404,117)
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
Issuance of Common Stock (in shares) |
[2] |
|
66,025
|
|
|
|
|
Issuance of Common Stock |
|
0
|
|
|
|
|
|
Stock-Based Compensation |
|
990
|
|
|
|
990
|
|
Issuance under Debt Exchange Agreements (in shares) |
[2] |
|
1,319,615
|
|
|
|
|
Issuance under Debt Exchange Agreements |
|
7,554
|
$ 6
|
[2] |
|
7,548
|
|
Issuance under Series A Preferred Exchange Agreements (in shares) |
|
|
526,695
|
[2] |
(75,970)
|
|
|
Issuance under Series A Preferred Exchange Agreements |
|
0
|
$ 6
|
|
|
1,108
|
(1,113)
|
Net Income (Loss) |
|
(233,004)
|
|
|
|
|
(233,004)
|
Ending balance (in shares) at Sep. 30, 2020 |
|
|
45,556,326
|
[2] |
2,218,732
|
|
|
Ending balance at Sep. 30, 2020 |
|
$ (83,731)
|
$ 448
|
[2] |
$ 2
|
$ 1,554,053
|
$ (1,638,234)
|
|
|