Segment Information - Summary of Segment Performance (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Net revenue	$ 7,199	$ 6,257
Cost of revenue	8,850	4,206
Gross (loss) profit	(1,651)	2,051
Vascular [Member]
Segment Reporting Information [Line Items]
Net revenue	1,275	1,552
Cost of revenue	4,036	1,521
Gross (loss) profit	(2,761)	31
Dermatology [Member]
Segment Reporting Information [Line Items]
Net revenue	5,924	4,705
Cost of revenue	4,814	2,685
Gross (loss) profit	$ 1,110	$ 2,020

The aggregate cost of goods produced and sold and services rendered during the reporting period.

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