Segment and Revenue Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenues	$ 2,070,611	$ 2,045,469	$ 1,734,282
Customer revenues
Segment Reporting Information [Line Items]
Revenues	2,070,611	2,045,469	1,734,282
CAM
Segment Reporting Information [Line Items]
Revenues	461,038	434,686	370,287
CAM | Customer revenues
Segment Reporting Information [Line Items]
Revenues	353,998	317,167	273,288
ACMI Services
Segment Reporting Information [Line Items]
Revenues	1,399,764	1,404,348	1,185,128
ACMI Services | Customer revenues
Segment Reporting Information [Line Items]
Revenues	1,399,622	1,404,254	1,185,113
All Other
Segment Reporting Information [Line Items]
Revenues	446,506	430,326	375,571
All Other | Customer revenues
Segment Reporting Information [Line Items]
Revenues	316,991	324,048	275,881
Eliminate Inter-Segment Revenues
Segment Reporting Information [Line Items]
Revenues	$ (236,697)	$ (223,891)	$ (196,704)