Summary of Significant Accounting Policies - Narrative (Detail)		12 Months Ended
	Aug. 26, 2021 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) segment $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares	Sep. 26, 2022 $ / shares shares	Oct. 31, 2019 $ / shares shares
Summary Of Significant Accounting Policies [Line Items]
Capital stock held (in shares) | shares	8,100,000
Common stock, shares outstanding (in shares) | shares	2,500,000	24,435,007	20,894,695
Common stock, shares authorized (in shares) | shares	300,000,000	300,000,000	300,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001	$ 0.0001	$ 0.0001
Number of operating segment | segment		1
Cash and cash equivalents | $		$ 39,019,000	$ 148,989,000
Convertible promissory notes outstanding | $		0	0
Allowance for doubtful accounts | $		$ 100,000	0
Estimated useful life of intangible assets		14 years 3 months 18 days
Intangible asset | $	$ 3,900,000	$ 0	3,900,000
Stock plan offering period		6 months
Number of warrants issued to purchase common stock (in shares) | shares					40,000
Warrants exercise price (in dollars per share) | $ / shares					$ 7.29
Conversion notes converted into common stock (in shares) | shares	698,018	698,018
Private Placement Financing | Purchase Agreement | Pre-Funded Warrant
Summary Of Significant Accounting Policies [Line Items]
Number of warrants issued to purchase common stock (in shares) | shares		2,426,493		2,426,493
Warrants exercise price (in dollars per share) | $ / shares		$ 0.0001		$ 0.0001
Product Sales Allowance
Summary Of Significant Accounting Policies [Line Items]
Deduction from gross product sales for allowances | $		$ 2,438,000
Minimum
Summary Of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives		3 years
Maximum
Summary Of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives		5 years
Term of options granted		10 years
Money Market Investments
Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalents | $		$ 32,000,000	$ 140,000,000
Company One | Revenue Benchmark | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Percentage of revenue		58.00%
Company Two | Revenue Benchmark | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Percentage of revenue			41.00%
Customer One | Accounts Receivable | Customer Concentration Risk
Summary Of Significant Accounting Policies [Line Items]
Percentage of revenue		100.00%