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COMMITMENTS, GUARANTEES AND CONTINGENCIES (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2022 USD ($) beneficiary state option_period
Loss Contingencies [Line Items] |
Purchase obligations in 2023 | $ 687
Purchase obligations in 2024 | 451
Purchase obligations in 2025 | 288
Purchase obligations in 2026 | 236
Purchase obligations in 2027 | $ 153
Number of states comprising TRICARE beneficiaries | state | 32
Number of TRICARE beneficiaries | beneficiary | 6,000,000,000,000
Number of TRICARE Managed Care Support Contract beneficiaries | beneficiary | 4,600,000
Number of states comprising TRICARE Managed Care Support Contract beneficiaries | state | 24
Contract base term | 1 year
Annual option periods | option_period | 8
Contract term with exercises | 9 years
Medicare |
Loss Contingencies [Line Items] |
Percentage of premiums and services revenue | 81.00%
Medicaid |
Loss Contingencies [Line Items] |
Percentage of premiums and services revenue | 6.00%
Military services |
Loss Contingencies [Line Items] |
Percentage of premiums and services revenue | 1.00%

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