DEBT - Standby Letters of Credit (Details) - Standby Letters of Credit $ in Millions	Dec. 31, 2022 USD ($)
Financial Support for Nonconsolidated Legal Entity [Line Items]
Letters of Credit outstanding amount	$ 116
Secured
Financial Support for Nonconsolidated Legal Entity [Line Items]
Letters of Credit outstanding amount	74
Unsecured
Financial Support for Nonconsolidated Legal Entity [Line Items]
Letters of Credit outstanding amount	$ 42