Property and Equipment (Details Narrative) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Mar. 03, 2022
Property, Plant and Equipment [Line Items]
Depreciation	$ 1.2	$ 0.5	$ 2.2	$ 1.1
Space Mobile 2020 Incentive Award Plan [Member]
Property, Plant and Equipment [Line Items]
Debt instrument outstanding amount					$ 22.8
BlueWalker 3 Satellite [Member] | Space Mobile 2020 Incentive Award Plan [Member]
Property, Plant and Equipment [Line Items]
Debt instrument outstanding amount					8.0
BB Satellites [Member] | Space Mobile 2020 Incentive Award Plan [Member]
Property, Plant and Equipment [Line Items]
Debt instrument outstanding amount					$ 14.8