Acquisition (Details) - Schedule of acquired assets and assumed liabilities - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Oct. 31, 2022	Dec. 31, 2021
Intangible assets:
Goodwill	$ 17,977	$ 17,493
NextNav France [Member]
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Cash acquired			$ 433
Other current assets			436
Property and equipment			69
Other noncurrent assets			50
Intangible assets:
Technology			541
Software			5,128
Goodwill			16,221
Total assets acquired			22,878
Current liabilities			760
Noncurrent liabilities			405
Net assets acquired			21,713
NextNav France [Member] | Preliminary
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Cash acquired			433
Other current assets			436
Property and equipment			69
Other noncurrent assets			50
Intangible assets:
Technology			541
Software			5,128
Goodwill			16,317
Total assets acquired			22,974
Current liabilities			760
Noncurrent liabilities			501
Net assets acquired			21,713
NextNav France [Member] | Adjustments
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net [Abstract]
Cash acquired
Other current assets
Property and equipment
Other noncurrent assets
Intangible assets:
Technology
Software
Goodwill			(96)
Total assets acquired			(96)
Current liabilities
Noncurrent liabilities			(96)
Net assets acquired