Discontinued Operations - Additional Information (Details) - Dermatology [Member] - USD ($)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2021	Dec. 31, 2021	Aug. 16, 2021
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Depreciation expense	$ 100,000	$ 200,000
Capital expenditure	0	0
Stock based compensation expense	11,000	30,000
Stock based compensation expense capitalized to inventory and property and equipment	$ 33,000	$ 71,000
Disposition by Sale [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Gain on disposition of business			$ 3,500,000
Discontinued Operations [Member] | Disposition by Sale [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Cash on disposition of business				$ 3,700,000