Business and Geographical Reporting Segments, Total Assets by Reportable Segment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Total Assets by Reportable Segment [Abstract]
Assets	$ 42,016	$ 52,272
Non-US [Member]
Long-lived Assets [Abstract]
Long-lived assets	800	600
Operating Segments [Member] | Dermatology Recurring Procedures [Member]
Total Assets by Reportable Segment [Abstract]
Assets	28,137	37,230
Operating Segments [Member] | Dermatology Procedures Equipment [Member]
Total Assets by Reportable Segment [Abstract]
Assets	5,507	7,890
Other Unallocated Assets [Member]
Total Assets by Reportable Segment [Abstract]
Assets	$ 8,372	$ 7,152