Goodwill and intangible assets, net - Schedule of goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 53,868	$ 45,514
Effect of net foreign currency exchange rate changes	(1,408)
Goodwill, ending balance	83,407	53,868
Mutual Mobile
Goodwill [Roll Forward]
Adjustment to goodwill		(677)
NextSphere
Goodwill [Roll Forward]
Acquisition		$ 9,031
JUXT
Goodwill [Roll Forward]
Acquisition	23,332
Mobile Computing
Goodwill [Roll Forward]
Acquisition	$ 7,615