|
Property and Equipment - Components of Property and Equipment (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | |
|---|---|---|
|
Sep. 30, 2013
|
Dec. 31, 2012
|
|
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | $ 466 | $ 54 |
| Less: Accumulated depreciation | (14) | (3) |
| Property and equipment, net | 452 | 51 |
|
Construction in Progress [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 372 | |
|
Computer Equipment [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 12 | 10 |
| Useful Life (Years) | 3 years | |
|
Furniture and Fixtures [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 70 | 38 |
| Useful Life (Years) | 5 years | |
|
Leasehold Improvements [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | $ 12 | $ 6 |
| Useful Life (Years) | 5 years |