Employee Benefit Plans - Earnings Per Share (Details) - shares
|
1 Months Ended |
12 Months Ended |
Jan. 31, 2014 |
Feb. 28, 2013 |
May 31, 2011 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Earnings Per Share |
|
|
|
|
|
|
| Antidilutive shares excluded from calculation of diluted earnings per share |
|
|
|
46,765,065
|
21,652,391
|
18,614,650
|
| Number of warrants exercised (in shares) |
|
|
|
119,879
|
26,882
|
23,918,429
|
| Warrants issued in May, 2011 |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Number of warrants issued (in shares) |
|
|
7,128,563
|
|
|
|
| Warrants issued in February, 2013 |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Number of warrants issued (in shares) |
|
23,637,500
|
|
|
|
|
| Warrants issued in January, 2014 |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Number of warrants issued (in shares) |
4,000,000
|
|
|
|
|
|
| Number of warrants exercised (in shares) |
|
|
|
0
|
0
|
0
|
| Restricted stock |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Antidilutive shares excluded from calculation of diluted earnings per share |
|
|
|
13,333
|
204,444
|
473,336
|
| Warrants |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Antidilutive shares excluded from calculation of diluted earnings per share |
|
|
|
14,501,600
|
4,192,567
|
4,219,449
|
| Preferred stock |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Antidilutive shares excluded from calculation of diluted earnings per share |
|
|
|
17,490,078
|
5,554,594
|
5,554,594
|
| Stock options |
|
|
|
|
|
|
| Earnings Per Share |
|
|
|
|
|
|
| Antidilutive shares excluded from calculation of diluted earnings per share |
|
|
|
14,760,054
|
11,700,786
|
8,367,271
|