Quarterly report pursuant to Section 13 or 15(d)

Acquisition and Divestitures - Narrative (Details)

v3.21.2
Acquisition and Divestitures - Narrative (Details)
1 Months Ended 3 Months Ended 9 Months Ended
Jul. 26, 2021
USD ($)
Mar. 01, 2021
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Feb. 26, 2020
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Jun. 30, 2020
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Jun. 30, 2020
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Mar. 31, 2020
USD ($)
Sep. 30, 2021
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Sep. 30, 2020
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Dec. 31, 2020
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Jan. 31, 2020
agreement
Business Acquisition [Line Items]                        
Amortization of intangible assets         $ 4,921,000 $ 4,158,000     $ 13,812,000 $ 13,345,000    
Gain (loss) on sale of business         0 $ 0     0 $ (8,214,000)    
Prime Turbines                        
Business Acquisition [Line Items]                        
Number of sale agreements | agreement                       2
Proceeds from sale of business     $ 20,000,000                  
Note receivable     $ 8,300,000                  
Gain (loss) on sale of business               $ (7,500,000)        
PTB                        
Business Acquisition [Line Items]                        
Note receivable         5,000,000       5,000,000   $ 6,100,000  
Financing receivable, current         1,500,000       1,500,000   1,400,000  
CT Aerospace                        
Business Acquisition [Line Items]                        
Proceeds from sale of business       $ 6,900,000                
Gain (loss) on sale of business             $ (678,000)          
Legacy Turbines                        
Business Acquisition [Line Items]                        
Financing receivable, current         1,700,000       1,700,000   1,300,000  
Note receivable, net         6,100,000       6,100,000   6,400,000  
Variable discount         $ 275,000       275,000   $ 275,000  
HAECO Special Services, LLC                        
Business Acquisition [Line Items]                        
Cash consideration, net of cash acquired   $ 14,800,000                    
Tangible assets, net   7,500,000                    
Accounts receivable   9,200,000                    
HAECO Special Services, LLC | Customer Relationships                        
Business Acquisition [Line Items]                        
Intangibles - customer related   $ 7,300,000                    
Useful life (in years)   4 years                    
Global Parts                        
Business Acquisition [Line Items]                        
Cash consideration, net of cash acquired $ 38,447,000                      
Accounts receivable 6,410,000                      
Intangibles - customer related 19,957,000                      
Acquisition related expenses                 $ 532,000      
Earn-out payments $ 2,000,000                      
Intangible assets useful life (in years) 10 years                      
Tax deductible goodwill $ 0