Investment in Other Companies	12 Months Ended
Dec. 31, 2021
Investment in Other Companies
Investment in Other Companies	(15) Investment in Other Companies During 2019, the Company created a joint venture with Regional One, Inc. (“Regional One”) by investing $22.3 million for a 75% ownership interest in Aero Engines, LLC. (“Aero Engines”). The Company invested an additional $1.0 million into Aero Engines in 2020. The primary purpose of Aero Engines is to lease engines to third parties. Aero Engines requires unanimous approval from the Company and Regional One for its engine purchases, dispositions, lease agreements with third parties and all other material transactions. The Company determined Aero Engines is a variable interest entity as the Company has a 75% ownership interest in Aero Engines and all material decisions require unanimous approval from the Company and Regional One, resulting in disproportionate ownership rights relative to voting rights. As unanimous approval is required for all Aero Engines’ material activities. Aero Engines has no primary beneficiary. The Company accounts for its investment in Aero Engines under the equity method. The Company’s exposure in its investment in Aero Engines primarily consists of the Company’s portion of income or loss from Aero Engines’ engine lease agreements with third parties and the Company’s ownership percentage in Aero Engines’ engines book value. The Company purchased 15 spare engines and sold the 15 spare engines to Aero Engines at net book value. Aero Engines had no debt outstanding as of December 31, 2021. As of December 31, 2021, the Company’s investment balance in Aero Engines was $20.2 million. The Company’s investment in Aero Engines has been recorded in “Other Assets” on the Company’s consolidated balance sheet. The Company’s portion of the loss generated by Aero Engines for the year ended December 31, 2021, was $5.3 million, which is recorded in “Other Income (Expense)” on the Company’s consolidated statements of comprehensive income. Aero Engines’ net loss was primarily due to engine overhaul costs that were expensed during the year ended December 31, 2021. In 2021, the Company entered into a strategic partnership with Eve UAM, LLC (“Eve”), to develop a network of deployment for Eve’s electric vertical takeoff and landing (“eVTOL”) aircraft. The Company signed a non-binding letter of intent to purchase 100 eVTOL aircraft. As part of the partnership, the Company anticipates it will acquire an equity interest in Eve in 2022, upon completion of certain events by Eve. As of December 31, 2021, no monetary transactions have occurred.

Investment in Other Companies

12 Months Ended

Dec. 31, 2021

(15) Investment in Other Companies

During 2019, the Company created a joint venture with Regional One, Inc. (“Regional One”) by investing $22.3 million for a 75% ownership interest in Aero Engines, LLC. (“Aero Engines”). The Company invested an additional $1.0 million into Aero Engines in 2020. The primary purpose of Aero Engines is to lease engines to third parties. Aero Engines requires unanimous approval from the Company and Regional One for its engine purchases, dispositions, lease agreements with third parties and all other material transactions. The Company determined Aero Engines is a variable interest entity as the Company has a 75% ownership interest in Aero Engines and all material decisions require unanimous approval from the Company and Regional One, resulting in disproportionate ownership rights relative to voting rights. As unanimous approval is required for all Aero Engines’ material activities. Aero Engines has no primary beneficiary. The Company accounts for its investment in Aero Engines under the equity method. The Company’s exposure in its investment in Aero Engines primarily consists of the Company’s portion of income or loss from Aero Engines’ engine lease agreements with third parties and the Company’s ownership percentage in Aero Engines’ engines book value. The Company purchased 15 spare engines and sold the 15 spare engines to Aero Engines at net book value. Aero Engines had no debt outstanding as of December 31, 2021. As of December 31, 2021, the Company’s investment balance in Aero Engines was $20.2 million. The Company’s investment in Aero Engines has been recorded in “Other Assets” on the Company’s consolidated balance sheet. The Company’s portion of the loss generated by Aero Engines for the year ended December 31, 2021, was $5.3 million, which is recorded in “Other Income (Expense)” on the Company’s consolidated statements of comprehensive income. Aero Engines’ net loss was primarily due to engine overhaul costs that were expensed during the year ended December 31, 2021.

In 2021, the Company entered into a strategic partnership with Eve UAM, LLC (“Eve”), to develop a network of deployment for Eve’s electric vertical takeoff and landing (“eVTOL”) aircraft. The Company signed a non-binding letter

of intent to purchase 100 eVTOL aircraft. As part of the partnership, the Company anticipates it will acquire an equity interest in Eve in 2022, upon completion of certain events by Eve. As of December 31, 2021, no monetary transactions have occurred.