Stock-Based Compensation - Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Stock-Based Compensation
Total stock-based compensation	$ 3,796	$ 4,362	$ 5,032
Sales and marketing
Stock-Based Compensation
Total stock-based compensation	1,114	1,293	1,824
General and administrative
Stock-Based Compensation
Total stock-based compensation	2,225	2,429	2,478
Research and development
Stock-Based Compensation
Total stock-based compensation	$ 457	$ 640	$ 730