Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenue Recognition
Total revenue	$ 82,056	$ 65,900	$ 73,390
United States
Revenue Recognition
Total revenue	63,423	52,116	51,072
International
Revenue Recognition
Total revenue	18,633	13,784	22,318
Devices and accessories
Revenue Recognition
Total revenue	54,200	40,036	50,263
Devices and accessories | Point-in-time
Revenue Recognition
Total revenue	54,200	40,036	50,263
Software and other services
Revenue Recognition
Total revenue	27,856	25,864	23,127
Software and other services | Over time
Revenue Recognition
Total revenue	$ 27,856	$ 25,864	$ 23,127