General form of registration statement for all companies including face-amount certificate companies

Commitments and Contingencies (Details)

v3.21.1
Commitments and Contingencies (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Sep. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Commitments and Contingencies (Note 6)        
Blade Urban Air Mobility [Member]              
Commitments and Contingencies (Note 6) $ 1,300 $ 2,400