DHL Investment and Polar (Tables)

12 Months Ended

Dec. 31, 2022

Related Party Transactions [Abstract]

Summary of Aircraft Types, Services and Number of Aircraft Provided to Polar and DHL

The following table summarizes the aircraft types, services and number of aircraft provided to Polar and DHL as of December 31, 2022:

Aircraft	Service	Total
747-8F	ACMI	6
777-200LRF	CMI	6
777-200LRF	CMI and Dry Leasing	2
777-200LRF	Dry Leasing	2
767-300	CMI and Dry Leasing	2
767-300	CMI	2
Total		20

Summary of Transactions with Dry Leasing Joint Ventures

The following table summarizes our transactions and balances with our dry leasing joint venture:

	For the Years Ended December 31,
Revenue and Expenses:	2022		2021
Revenue from dry leasing joint venture	$	854	$	1,210
Aircraft rent to dry leasing joint venture		9,000		9,000
Aggregate Carrying Value of   Joint Venture as of:	December 31, 2022		December 31, 2021
Aggregate Carrying Value of   Dry Leasing Joint Venture	$	15,255	$	8,448

The following table summarizes our transactions and balances with Polar:

	For the Years Ended December 31,
Revenue and Expenses:	2022		2021		2020
Revenue from Polar	$	296,139	$	320,901	$	323,907
Ground handling and airport fees to Polar		3,816		4,119		3,302
Accounts receivable/payable as of:	December 31, 2022		December 31, 2021
Receivables from Polar	$	10,114	$	22,311
Payables to Polar		2,101		3,082
Aggregate Carrying Value of Polar   Investment as of:	December 31, 2022		December 31, 2021
Aggregate Carrying Value of Polar   Investment	$	4,870	$	4,870