Summary of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
1 Months Ended | 12 Months Ended | |
---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2014
|
Dec. 31, 2013
|
|
Finite-Lived Intangible Assets [Line Items] | |||
Estimated Patent life end date | 2016-11 | ||
Net Carrying Amount | $ 26,724 | $ 26,724 | $ 5,037 |
Hetlioz | |||
Finite-Lived Intangible Assets [Line Items] | |||
Estimated Patent life end date | 2033-01 | ||
Gross Carrying Amount | 8,000 | 8,000 | |
Accumulated Amortization | 539 | 539 | |
Net Carrying Amount | 7,461 | 7,461 | |
Fanapt | |||
Finite-Lived Intangible Assets [Line Items] | |||
Estimated Patent life end date | 2027-11 | 2016-11 | 2016-11 |
Gross Carrying Amount | 27,941 | 27,941 | 12,000 |
Accumulated Amortization | 8,678 | 8,678 | 6,963 |
Net Carrying Amount | $ 19,263 | $ 19,263 | $ 5,037 |