Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues	$ 7,687	$ 9,651	$ 14,649	$ 18,270
Percentage Of Revenue From Revenue Streams	100.00%	100.00%	100.00%	100.00%
Communication [Member]
Revenues	$ 5,944	$ 5,936	$ 11,403	$ 12,502
Percentage Of Revenue From Revenue Streams	77.30%	61.50%	77.80%	68.40%
Compliance [Member]
Revenues	$ 1,743	$ 3,715	$ 3,246	$ 5,768
Percentage Of Revenue From Revenue Streams	22.70%	38.50%	22.20%	31.60%