DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
---|---|---|---|---|---|
Apr. 08, 2022 |
Apr. 07, 2022 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
|
Business Acquisition [Line Items] | |||||
Cash acquired from business acquisition and working capital settlement | $ 0 | $ 3,609 | |||
WarnerMedia | |||||
Business Acquisition [Line Items] | |||||
Total consideration paid | $ 42,376 | ||||
Cash acquired from business acquisition and working capital settlement | $ 1,200 | ||||
Percentage of voting interests acquired | 29.00% | ||||
WarnerMedia | WarnerMedia | |||||
Business Acquisition [Line Items] | |||||
Total consideration paid | $ 42,400 | ||||
WarnerMedia | AT&T | |||||
Business Acquisition [Line Items] | |||||
Percentage of voting interests acquired | 71.00% | ||||
WarnerMedia | AT&T | |||||
Business Acquisition [Line Items] | |||||
Total consideration paid | $ 40,500 |