Quarterly report pursuant to Section 13 or 15(d)

PROPERTY AND EQUIPMENT - Property and Equipment Disposals (Details)

v3.20.4
PROPERTY AND EQUIPMENT - Property and Equipment Disposals (Details)
$ in Thousands
1 Months Ended 2 Months Ended 3 Months Ended 7 Months Ended 9 Months Ended
Oct. 31, 2019
USD ($)
aircraft
Dec. 31, 2019
USD ($)
aircraft
Dec. 31, 2020
USD ($)
aircraft
Oct. 31, 2019
USD ($)
aircraft
Dec. 31, 2020
USD ($)
aircraft
Property, Plant and Equipment [Abstract]          
Number of aircraft sold or disposed of | aircraft 0 0 14 3 46
Proceeds from sale or disposal of assets $ 311 $ 204 $ 14,361 $ 5,314 $ 66,501
Gain (loss) from sale or disposal of assets 249 (154) 1,951 (3,768) (1,000)
Fresh-start accounting adjustment 768,630 $ 0 $ 0 768,630 $ 0
Property and equipment fair value $ 931,700     $ 931,700