Earnings Per Common Share - Additional Information (Details) - $ / shares |
12 Months Ended | |
|---|---|---|
Aug. 24, 2017 |
Dec. 31, 2011 |
|
| Warrant | ||
| Conversion of Stock [Line Items] | ||
| Shares issued (in shares) | 700,000,000 | |
| Exercise price per warrant (in dollars per share) | $ 7.142857 | |
| Common Stock | ||
| Conversion of Stock [Line Items] | ||
| Common stock issued in connection with exercise of warrants and exchange of preferred stock (in shares) | 700,000,000 |
| X | ||||||||||
- Definition Stock Issued During Period, Shares, Warrants Exercised and Exchange of Preferred Stock No definition available.
|
| X | ||||||||||
- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|