Revenue, Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Abstract]
Revenues, net	$ 23,090	$ 31,586
Dermatology Recurring Procedures [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	17,409	23,713
Dermatology Procedures Equipment [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	5,681	7,837
Domestic [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	17,804	24,888
Domestic [Member] | Dermatology Recurring Procedures [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	16,848	23,645
Domestic [Member] | Dermatology Procedures Equipment [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	956	1,243
Foreign [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	5,286	6,698
Foreign [Member] | Dermatology Recurring Procedures [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	561	68
Foreign [Member] | Dermatology Procedures Equipment [Member]
Disaggregation of Revenue [Abstract]
Revenues, net	$ 4,725	$ 6,630