Accounts Receivable - Additional Information (Detail) |
3 Months Ended | 12 Months Ended |
---|---|---|
Mar. 31, 2023
USD ($)
Distributor
|
Dec. 31, 2022
USD ($)
Distributor
|
|
Accounts Receivable [Line Items] | ||
Number of wholesale distributors | Distributor | 3 | 3 |
Percentage of gross sales from major wholesale distributors | 72.00% | |
Allowance for credit losses for accounts receivable | $ | $ 0 | $ 0 |
Percentage of revenue from major customers collaborations and services | 100.00% | |
United Therapeutics Corporation | ||
Accounts Receivable [Line Items] | ||
Percentage of collaborations and services net accounts receivables | 100.00% | 100.00% |
Commercial product sales | ||
Accounts Receivable [Line Items] | ||
Percentage of accounts receivable from major wholesale distributors | 57.00% | 79.00% |