Quarterly report pursuant to Section 13 or 15(d)

Property And Equipment???net - Narrative (Details)

v3.21.2
Property And Equipment—net - Narrative (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
USD ($)
Jun. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
May 15, 2021
satellite
Property, Plant and Equipment [Line Items]            
Number of satellites impaired | satellite           2
Satellite impairment loss $ 0 $ 18,400 $ 0 $ 18,407 $ 0  
Property, plant and equipment disposed of       800    
Loss on disposal of property and equipment       24 0  
Continuing Operations            
Property, Plant and Equipment [Line Items]            
Depreciation $ 3,200   $ 2,400 $ 8,800 $ 5,400  
Satellite Procurement Work In Progress            
Property, Plant and Equipment [Line Items]            
Satellite impairment loss   $ 8,400