Commitments and Contingencies - Purchase Commitment (Details) - kg		9 Months Ended
	Sep. 03, 2020	Sep. 30, 2022
Purchase Commitment
License agreement term (in years)	2 years 6 months
Agreement extension term	2 years
Manufacturing and Supply Agreement with Glenmark Life Sciences Limited [Member]
Purchase Commitment
License termination term option	12 months
License termination activated upon written notice of material breach of Agreement	90 days
Number of remaining commitments of kilograms		149
Manufacturing and Supply Agreement with Glenmark Life Sciences Limited [Member] | Minimum
Purchase Commitment
Number of kilograms of crofelemer per year per agreement	300