Acquisition - Additional Information (Detail) $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended
	May 31, 2022 USD ($) Year	Jun. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021
Business Acquisition [Line Items]
Incremental borrowing rate	7.25%	7.30%	7.30%		7.30%		7.30%
Net revenue		$ 2,100	$ 24,992	$ 28,711	$ 43,082	$ 51,841
Loss from operations		300
V-Go
Business Acquisition [Line Items]
Inventory	$ 11,152
Acquisition-related costs		$ 200	$ 200		$ 200
V-Go | Risk-Free Rate
Business Acquisition [Line Items]
Measurement inputs	2.95
V-Go | Dividend Yield
Business Acquisition [Line Items]
Measurement inputs	0
V-Go | Volatility
Business Acquisition [Line Items]
Measurement inputs	65
V-Go | Period
Business Acquisition [Line Items]
Measurement inputs | Year	15
V-Go | Dividend Yield
Business Acquisition [Line Items]
Measurement inputs	12
V-Go
Business Acquisition [Line Items]
Asset acquisition, date of acquisition agreement	May 17, 2022
Asset acquisition, effective date of acquisition	May 31, 2022
Asset acquisition, up-front consideration	$ 15,099
Goodwill amortization period	15 years
V-Go | Maximum
Business Acquisition [Line Items]
Sales-based milestone payments payable	$ 10,000
Annual revenue milestones ranges for milestone payments	100,000
V-Go | Minimum
Business Acquisition [Line Items]
Annual revenue milestones ranges for milestone payments	$ 40,000