Separation of Kyndryl - Net Impact to stockholders equity (Details) - Managed infrastructure services unit - Disposed by separation $ in Millions |
12 Months Ended |
|---|---|
|
Dec. 31, 2021
USD ($)
| |
| Divestitures | |
| Change in stockholders equity | $ (7,203) |
| Retained Earnings | |
| Divestitures | |
| Change in stockholders equity | (8,404) |
| Accumulated Other Comprehensive Income/(Loss) | |
| Divestitures | |
| Change in stockholders equity | (1,264) |
| Non-Controlling Interests | |
| Divestitures | |
| Change in stockholders equity | $ (62) |