Revenues - Disaggregation of Revenues (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Disaggregation Of Revenue [Line Items]
Revenues		$ 4,031	$ 4,583
Subscriptions [Member]
Disaggregation Of Revenue [Line Items]
Revenues		2,243	2,801
Strategic Agreements [Member]
Disaggregation Of Revenue [Line Items]
Revenues		1,788	1,782
United States of America [Member]
Disaggregation Of Revenue [Line Items]
Revenues		3,236	3,655
United Kingdom [Member]
Disaggregation Of Revenue [Line Items]
Revenues		485	546
Other [Member]
Disaggregation Of Revenue [Line Items]
Revenues	[1]	$ 310	$ 382

[1] No individual country within the “Other” category accounted for 10% or more of revenues for any period presented.