Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions |
1 Months Ended | 12 Months Ended |
|---|---|---|
Oct. 31, 2021 |
Dec. 31, 2021 |
|
| Disclosure of Commitments and Contingencies [Line Items] | ||
| Royalty expiration period from the date of first commercial sale | 15 years | |
| Royalty expiration extended period from the date of first commercial sale | 5 years | |
| Bottom of range [Member] | ||
| Disclosure of Commitments and Contingencies [Line Items] | ||
| License and supply agreement, potential undiscounted future payments | $ 0 | |
| Royalty payment as a percentage of net sales | 20.00% | |
| Top of range [Member] | ||
| Disclosure of Commitments and Contingencies [Line Items] | ||
| License and supply agreement, potential undiscounted future payments | $ 178 |