Capital Structure - Additional Information (Details) |
Mar. 31, 2017
$ / shares
shares
|
Dec. 31, 2016
$ / shares
shares
|
Oct. 20, 2015
class_of_stock
|
|---|---|---|---|
| Equity [Abstract] | |||
| Number of classes of stock authorized | class_of_stock | 2 | ||
| Capital stock, shares authorized | 205,000,000 | ||
| Common stock, shares authorized | 200,000,000 | 200,000,000 | |
| Preferred stock, shares authorized | 5,000,000 | 5,000,000 | |
| Common stock, par value (usd per share) | $ / shares | $ 0.001 | $ 0.001 | |
| Preferred stock, par value (usd per share) | $ / shares | $ 0.001 | $ 0.001 |
| X | ||||||||||
- Definition Capital Stock, Shares Authorized No definition available.
|
| X | ||||||||||
- Definition Number Of Class Of Stock Authorized No definition available.
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|