The Company, Background (Details) - XTRAC [Member]	9 Months Ended
	Sep. 30, 2021 Systems
United States [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Number of systems placed in dermatologists offices	880
International [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Number of systems placed in dermatologists offices	49