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Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenue
Contracts with customers	$ 1,981	$ 1,953	$ 4,322	$ 3,172
Leasing	230	280	510	500
Total	2,211	2,233	4,832	3,672
Recurring - non-capital
Revenue
Contracts with customers	1,331	1,180	2,852	2,399
Leasing	230	280	510	500
Total	1,561	1,460	3,362	2,899
Capital equipment
Revenue
Contracts with customers	650	773	1,470	773
Total	$ 650	$ 773	$ 1,470	$ 773

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