Segment, Customer Concentration and Geographical Information - Schedule of Wireless Revenues by Product (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenue from External Customer [Line Items]
Total revenues	$ 4,621	$ 5,798
Wireless
Revenue from External Customer [Line Items]
Total revenues	4,621	5,798
Wireless | Family Safety
Revenue from External Customer [Line Items]
Total revenues	3,788	4,464
Wireless | CommSuite
Revenue from External Customer [Line Items]
Total revenues	734	665
Wireless | ViewSpot
Revenue from External Customer [Line Items]
Total revenues	$ 99	$ 669