|
Subsequent Events (Details) (USD $)
|
0 Months Ended |
12 Months Ended |
1 Months Ended |
0 Months Ended |
|
Oct. 07, 2014
|
Jun. 25, 2014
|
Jun. 11, 2014
|
Dec. 31, 2014
|
Jun. 30, 2006
|
Mar. 09, 2015
|
Jan. 28, 2015
|
| Subsequent Events |
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues |
2,750,000 |
|
6,500,000 |
|
|
|
|
| Proceeds from Issuance of Common Stock |
$ 46,900,000 |
|
|
$ 103,804,000 |
|
|
|
| Proceeds from public offering and exercise of underwriters option |
53,400,000 |
50,400,000 |
|
|
|
|
|
| License Agreement | Eisai |
|
|
|
|
|
|
|
| Subsequent Events |
|
|
|
|
|
|
|
| Initial license fee paid |
|
|
|
|
500,000 |
|
|
| Common Stock |
|
|
|
|
|
|
|
| Subsequent Events |
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues |
|
|
|
10,141,268 |
|
|
|
| Subsequent Event | License Agreement | Eisai |
|
|
|
|
|
|
|
| Subsequent Events |
|
|
|
|
|
|
|
| Initial license fee paid |
|
|
|
|
|
400,000 |
|
| Subsequent Event | Common Stock |
|
|
|
|
|
|
|
| Subsequent Events |
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues net of underwriters options exercised |
|
|
|
|
|
|
4,000,000 |
| Shares Issued, Price Per Share |
|
|
|
|
|
|
$ 36.75 |
| Stock Issued During Period, Shares, New Issues |
|
|
|
|
|
|
4,600,000 |
| Proceeds from Issuance of Common Stock |
|
|
|
|
|
|
137,800,000 |
| Proceeds from public offering and exercise of underwriters option |
|
|
|
|
|
|
$ 158,600,000 |
| Subsequent Event | Common Stock | Underwriters |
|
|
|
|
|
|
|
| Subsequent Events |
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues |
|
|
|
|
|
|
600,000 |