Common Stock and Net Loss Per Share - Narrative (Details) $ / shares in Units, $ in Thousands |
1 Months Ended | 11 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
|
Sep. 30, 2013
USD ($)
$ / shares
shares
|
Dec. 31, 2013
USD ($)
|
Dec. 31, 2015
USD ($)
vote
|
Dec. 31, 2014
USD ($)
|
Dec. 09, 2015
$ / shares
|
|
| Earnings Per Share [Abstract] | |||||
| Number of voting rights per share | vote | 1 | ||||
| Issuance of common stock in connection with secondary offering (in shares) | 15,730,000 | ||||
| Number of shares of common stock sold pursuant to the exercise by the underwriters of an option to purchase additional shares (in shares) | 2,730,000 | ||||
| Share price (in dollars per share) | $ / shares | $ 25.00 | ||||
| Public offering of common stock held by selling stockholders (in shares) | 5,200,000 | ||||
| Aggregate net proceeds after deducting underwriting discounts and commissions and offering expenses | $ | $ 378,700 | $ 378,654 | $ 0 | $ 0 | |
| Debt instrument, conversion price | $ / shares | $ 16.42 | ||||
| X | ||||||||||
- Definition Represents the number of shares sold by the entity's stockholders during the period in conjunction with a public offering. No definition available.
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| X | ||||||||||
- Definition Represents the description of voting rights of common stock. No definition available.
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| X | ||||||||||
- Definition Issuance of common stock in connection with secondary offering, net issuance costs, shares. No definition available.
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| X | ||||||||||
- Definition Represents the cash inflow associated with the amount received from the entity's follow-on offering of stock to the public, net of issuance costs. No definition available.
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| X | ||||||||||
- Definition Represents the number of shares issued to underwriters as a result of exercise of option. No definition available.
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| X | ||||||||||
- Definition The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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