Liability Related to the Revenue Interest Purchase Agreement - Summary (Details) - USD ($)					1 Months Ended	12 Months Ended
	Nov. 23, 2022	May 16, 2021	Apr. 26, 2021	Jun. 26, 2019	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Liability Related to the Revenue Interest Purchase Agreement
Restricted cash							$ 50,000,000
One time partial call	$ 50,000,000					$ 50,000,000
Redemption percentage						225.00%
Redemption amount						$ 400,000,000
Interest expense recognized						56,810,000	46,353,000
Revenue Interest Purchase Agreement (RIPA)
Liability Related to the Revenue Interest Purchase Agreement
Revenue interest liability						243,605,000	257,039,000		$ 176,604,000
Revenue interest payments						300,000
Interest expense recognized						44,600,000	33,900,000
Revenue Interest Purchase Agreement (RIPA) | Oberland
Liability Related to the Revenue Interest Purchase Agreement
Proceeds from revenue interest liability				$ 125,000,000
Total amount of subsequent installment, subject to RIPA terms and conditions				75,000,000
Amount of subsequent installment, subject to regulatory approval				25,000,000
Amount of subsequent installment, subject to achievement of Sales Threshold				50,000,000
Milestone amount for worldwide sales to receive the Third Payment				$ 100,000,000
Trailing number of months sales must be at or above milestone amount			6 months	6 months
Payment under the RIPA			$ 50,000,000		$ 25,000,000
Revenue interest rate which will take effect if annual net sales equals or exceeds the Sales Threshold by December 31, 2021				2.50%
Initial revenue interest rate				7.50%
Minimum amount of annual net sales to qualify for reduced revenue interest rate by December 31, 2021				$ 350,000,000
Percentage of invested capital received by December 31, 2024, to qualify for second reduced revenue interest rate				100.00%
Revenue interest rate if annual net sales equal or exceed the Sales Threshold and if the Purchasers receive 100% of their invested capital by December 31, 2024				0.40%
Percentage of revenue interests payment on which agreement terminates after third anniversary				195.00%
Cumulative Purchaser Payment adjustment	$ 177,777,778
Percentage of revenues interests payment on which agreement terminates, after third anniversary		225.00%
Net sales threshold		$ 350,000,000
Repayment amount expected to pay in next twelve months						$ 24,800,000
Effective annual imputed interest rate (as a percent)						18.30%
Percentage of increase in royalty rate upon drawdown of third payment				33.33%
Revenue Interest Purchase Agreement (RIPA) | Oberland | Net Sales Less Than $250 Million
Liability Related to the Revenue Interest Purchase Agreement
Initial revenue interest rate		10.00%
Minimum amount of annual net sales to qualify for reduced revenue interest rate by December 31, 2021		$ 250,000,000
Hypothetical sales generated		100,000,000
Hypothetical repayment obligation		$ 10,000,000
Revenue Interest Purchase Agreement (RIPA) | Oberland | Net Sales Greater Than $250 Million But Less Than $350 Million
Liability Related to the Revenue Interest Purchase Agreement
Revenue interest rate which will take effect if annual net sales equals or exceeds the Sales Threshold by December 31, 2021		3.30%
Minimum amount of annual net sales to qualify for reduced revenue interest rate by December 31, 2021		$ 250,000,000
Hypothetical sales generated		100,000,000
Hypothetical repayment obligation		3,300,000
Revenue Interest Purchase Agreement Amendment
Liability Related to the Revenue Interest Purchase Agreement
Loss on modification of debt						$ 100,000	$ 100,000
Revenue Interest Purchase Agreement Amendment | Oberland
Liability Related to the Revenue Interest Purchase Agreement
Revenue interest rate which will take effect if annual net sales equals or exceeds the Sales Threshold by December 31, 2021			3.33%
Initial revenue interest rate			10.00%
Percentage of invested capital received by December 31, 2024, to qualify for second reduced revenue interest rate			100.00%
Percentage of revenue interests payment on which agreement terminates, prior to the third anniversary of the closing date, if put option is exercised			200.00%
Percentage of revenue interests payment on which agreement terminates, after the third anniversary of the closing date, if put option is exercised			225.00%
Annual net sales threshold			$ 350,000,000
Percentage of revenue interest payments received by December 31, 2024, to qualify for third payment applicable percentage			100.00%
Percentage of cumulative purchaser payments			100.00%
RIPA Amendment To The Security Agreement And Waiver | Oberland
Liability Related to the Revenue Interest Purchase Agreement
Specified net revenue		15,000,000
Deposit if threshold is not met		$ 50,000,000
Restricted cash								$ 50,000,000