Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets:
Total assets	$ 20,272	$ 30,590
Liabilities:
Total liabilities	106,631	24,076
Kuur
Liabilities:
Contingent consideration	19,886	24,076
Royalty Financing Liability
Liabilities:
Total liabilities	86,745
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Total assets	19,865	8,656
Significant Other Observable Inputs (Level 2)
Assets:
Total assets	407	21,934
Significant Unobservable Inputs (Level 3)
Liabilities:
Total liabilities	106,631	24,076
Significant Unobservable Inputs (Level 3) | Kuur
Liabilities:
Contingent consideration	19,886	24,076
Significant Unobservable Inputs (Level 3) | Royalty Financing Liability
Liabilities:
Total liabilities	86,745
Money Market Funds | Cash and Cash Equivalents
Assets:
Total assets	18,794	7,937
Money Market Funds | Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash and Cash Equivalents
Assets:
Total assets	18,794	7,937
Short-term Investments - Certificates of Deposits | Short-term Investments
Assets:
Total assets		9,488
Short-term Investments - Certificates of Deposits | Cash and Cash Equivalents
Assets:
Total assets	407	2,000
Short-term Investments - Certificates of Deposits | Significant Other Observable Inputs (Level 2) | Short-term Investments
Assets:
Total assets		9,488
Short-term Investments - Certificates of Deposits | Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents
Assets:
Total assets	407	2,000
Short-term Investments - Commercial Paper | Cash and Cash Equivalents
Assets:
Total assets		10,446
Short-term Investments - Commercial Paper | Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents
Assets:
Total assets		10,446
Available-for-Sale Investment | Short-term Investments
Assets:
Total assets	1,071	719
Available-for-Sale Investment | Quoted Prices in Active Markets for Identical Assets (Level 1) | Short-term Investments
Assets:
Total assets	$ 1,071	$ 719