Annual report pursuant to Section 13 and 15(d)

Variable Interest Entities (Details)

v3.22.4
Variable Interest Entities (Details)
 12 Months Ended
Dec. 31, 2022
helicopter
ARS  
Variable Interest Entity [Line Items]  
Percentage of ownership 100.00%
Brim Acquisitions LLC  
Variable Interest Entity [Line Items]  
Percentage of ownership 49.00%
Cobra Aviation Services LLC  
Variable Interest Entity [Line Items]  
Number of helicopters 2
Cobra Aviation Services LLC | Dire Wolf Energy Services LLC  
Variable Interest Entity [Line Items]  
Interest transferred 100.00%
Leopard Aviation LLC  
Variable Interest Entity [Line Items]  
Number of helicopters owned 1
Leopard Aviation LLC | Predator Aviation LLC  
Variable Interest Entity [Line Items]  
Interest transferred 100.00%