XML 51 R39.htm IDEA: XBRL DOCUMENT v3.20.4
Discontinued Operations - Textual (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Dec. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Dec. 31, 2020
Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations            
(Loss) Gain on sale of discontinued operations, net of tax   $ 0 $ (222)   $ 4 $ 8,137
Discontinued Operations, Disposed of by Sale | Global Aviation Services, LLC            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations            
Ownership percentage 100.00%     100.00%    
Purchase price consideration $ 21,000     $ 21,000    
Consideration earn-out provision 4,000     4,000    
Proceeds from divestiture of businesses $ 20,500          
Recognition of pre-tax gain on sale of GAS       10,800    
Tax expense on disposal       2,400    
(Loss) Gain on sale of discontinued operations, net of tax       $ 8,400