v3.22.1
Goodwill (Tables)
 9 Months Ended
Sep. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill The changes in the carrying amount of goodwill were as follows:
Successor
September 30,
2021
Beginning balance of goodwill as of January 1, 2021
 $ 52,711 
Goodwill arising from the Oakman acquisition
 6,866 
Goodwill arising from the DPSS acquisition
 10,904 
Measurement period adjustment — DSS acquisition
 (85)
Measurement period adjustment — MIS acquisition
 (512)
Measurement period adjustment — Roccor acquisition
 (684)
Measurement period adjustment — DPSS acquisition
 88 
Measurement period adjustment — LoadPath acquisition (1,427)
Measurement period adjustment — Oakman acquisition 1,951 
Change arising from impact of foreign currency
 (187)
Ending balance of goodwill as of September 30, 2021
 $ 69,625 
  Successor
  December 31,
2020
Beginning balance of goodwill as of February 10, 2020
 $ — 
Goodwill arising from the Adcole acquisition
 21,525 
Goodwill arising from the DSS acquisition
 3,984 
Goodwill arising from the MIS acquisition
 15,320 
Goodwill arising from the Roccor acquisition
 6,725 
Goodwill arising from the LoadPath acquisition
 4,813 
Change arising from impact of foreign currency
 344 
Ending balance of goodwill as of December 31, 2020
 $ 52,711