Ra Medical Systems, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Segment Information - Summary of Segment Performance (Details)

Segment Information - Summary of Segment Performance (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Segment Reporting Information [Line Items]
Net revenue	$ 1,118	$ 1,374
Cost of revenue	1,373	1,584
Gross loss	(255)	(210)
Vascular [Member]
Segment Reporting Information [Line Items]
Net revenue	4	113
Cost of revenue	399	661
Gross loss	(395)	(548)
Dermatology [Member]
Segment Reporting Information [Line Items]
Net revenue	1,114	1,261
Cost of revenue	974	923
Gross loss	$ 140	$ 338

- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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