Annual report pursuant to Section 13 and 15(d)

Goodwill and Intangible Assets - Changes in Goodwill by Operating Segment (Details)

v3.20.4
Goodwill and Intangible Assets - Changes in Goodwill by Operating Segment (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Goodwill [Roll Forward]        
Beginning balance   $ 276,450 $ 276,450 $ 198,622
Increase from acquisitions       77,828
Impairment charge     (30,945)  
Decrease from divestiture     (7,379)  
Ending balance     238,126 276,450
Fleet        
Goodwill [Roll Forward]        
Beginning balance   63,190 63,190 63,190
Increase from acquisitions       0
Impairment charge     0  
Decrease from divestiture     0  
Ending balance     63,190 63,190
Federal and Defense        
Goodwill [Roll Forward]        
Beginning balance   30,883 30,883 30,883
Increase from acquisitions       0
Impairment charge     0  
Decrease from divestiture     0  
Ending balance     30,883 30,883
Aviation        
Goodwill [Roll Forward]        
Beginning balance   182,377 182,377 104,549
Increase from acquisitions       77,828
Impairment charge $ (30,900)   (30,945)  
Decrease from divestiture   $ (7,400) (7,379)  
Ending balance     $ 144,053 $ 182,377