Quarterly report pursuant to Section 13 or 15(d)

Acquisition and Divestitures - Narrative (Details)

v3.21.2
Acquisition and Divestitures - Narrative (Details)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Mar. 01, 2021
USD ($)
Feb. 26, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2021
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2021
USD ($)
Jun. 30, 2020
USD ($)
Dec. 31, 2020
USD ($)
Jan. 31, 2020
agreement
Business Acquisition [Line Items]                  
Gain (loss) on sale of business       $ 0 $ (678) $ 0 $ (8,214)    
Prime Turbines                  
Business Acquisition [Line Items]                  
Number of sale agreements | agreement                 2
Proceeds from sale of business   $ 20,000              
Note receivable   $ 8,300              
Gain (loss) on sale of business         (7,500)        
PTB                  
Business Acquisition [Line Items]                  
Note receivable       5,400   5,400   $ 6,100  
Financing receivable, current       1,500   1,500   1,400  
CT Aerospace                  
Business Acquisition [Line Items]                  
Proceeds from sale of business     $ 6,900            
Gain (loss) on sale of business         $ (678)        
Legacy Turbines                  
Business Acquisition [Line Items]                  
Financing receivable, current       1,700   1,700   1,300  
Note receivable, net       6,100   6,100   6,400  
Variable discount       $ 275   $ 275   $ 275  
HAECO Special Services, LLC                  
Business Acquisition [Line Items]                  
Cash consideration $ 14,800                
Tangible assets, net 7,500                
Accounts receivable 9,200                
HAECO Special Services, LLC | Customer Relationships                  
Business Acquisition [Line Items]                  
Intangible assets $ 7,300                
Useful life (in years) 4 years