Reporting Segment and Geographic Information - Schedule Of Revenue By Region And Customer Type And Commercial Revenue By Product (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Revenue:
Revenues	$ 19,251	$ 18,514
Commercial Sales
Revenue:
Revenues	19,243	18,450
Commercial Sales \| RECELL
Revenue:
Revenues	17,121	17,675
Commercial Sales \| Other Wound Care Products
Revenue:
Revenues	1,935	586
Commercial Sales \| Lease Revenue
Revenue:
Revenues	187	189
Deferred Commercial Revenue Recognized
Revenue:
Revenues	8	8
BARDA Revenue For Right of First Access
Revenue:
Revenues	0	56
United States
Revenue:
Revenues	18,570	17,756
Japan
Revenue:
Revenues	439	634
European Union
Revenue:
Revenues	0	49
Australia
Revenue:
Revenues	40	40
United Kingdom
Revenue:
Revenues	$ 202	$ 35

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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