|
Property and Equipment - Components of Property and Equipment (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 5,968 | $ 6,002 |
| Less accumulated depreciation and amortization | (4,531) | (4,053) |
| Total | 1,437 | 1,949 |
|
Furniture, Fixtures and Equipment [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 1,553 | 1,544 |
|
Computer Equipment and Software [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 1,357 | 1,327 |
|
Leasehold Improvements [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 3,058 | $ 3,131 |