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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2021
Subsequent Events [Abstract]
Subsequent Events	17. Subsequent Events TheraClear In January 2022, the Company acquired certain assets related to the TheraClear Devices from Theravant Corporation. The TheraClear asset acquisition will allow the Company to further develop, commercialize and market the TheraClear Devices that are used for acne treatment, as well as advance the TheraClear technology into multiple other devices that can be used to treat a range of additional indications. The Company made an upfront cash payment of $0.5 million and issued to Theravant Corporation 358,367 shares of common stock with an aggregate value of $0.5 million in connection with the TheraClear asset acquisition. Theravant Corporation is eligible to receive up to $3.0 million in future earnout payments upon the achievement of certain annual net revenue milestones, up to $20.0 million in future royalty payments based upon gross profit from future domestic sales, 25% of gross profit from international sales over the subsequent four-year period, and up to $1.0 million in future milestone payments upon the achievement of certain development and related net revenue targets.