RELATED PERSON TRANSACTIONS - Transactions With Our Controlling Shareholders (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Related person transactions
Finance lease payable, interest	$ 12
Debt and lease obligations	12,340
Capital Leases \| Entities owned by the controlling shareholders
Related person transactions
Finance leases payable, net of interest	9	$ 8
Finance lease payable, interest	1	2
Charter Aircraft \| Entities owned by the controlling shareholders
Related person transactions
Aircraft expense	1	1	$ 2
Leased assets or facilities \| Entities owned by the controlling shareholders
Related person transactions
Amount paid	$ 5	$ 5	$ 5

Represents the amount paid for transactions to related party during the financial reporting period.

No definition available.

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- Definition

Amount of short-term and long-term debt and lease obligation.

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- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

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- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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