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RESTRUCTURING AND OTHER CHARGES - Narrative (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($) restructuringInitiative | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |
Number of additional restructuring initiatives | restructuringInitiative | 2 |  |
Restructuring and other charges | $ 447 | $ 585 | $ 3,757
Organization Restructuring Costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and other charges | 246 | 359 | 607
Content Impairment, Content Development Costs and Write Offs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and other charges | 165 | 115 |
Contract Termination And Other Restructuring Costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and other charges | 36 |  |
Facility Consolidation Activities |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
ROU asset impairment charges | $ 411 |  |
Contract Termination and Facility Consolidation Activities |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and other charges |  | $ 111 | 17
Content Impairments, Content Development Costs and Write-offs, Content Contract Terminations, and Other Content Related Charges |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Restructuring and other charges |  |  | $ 3,133

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