Contingencies (Details) $ in Millions |
1 Months Ended | 3 Months Ended | |
|---|---|---|---|
|
May 31, 2015
defendant
|
Mar. 31, 2020
USD ($)
country
|
Oct. 30, 2017
claim
|
|
| Brazil Tax Matters | |||
| Loss Contingencies | |||
| Damages sought, value | $ | $ 750 | ||
| SCO v. IBM | |||
| Loss Contingencies | |||
| Number of remaining claims | claim | 1 | ||
| Litigation Case In United States District Court regarding divesting Microelectronics business, alleging violations of the Employee Retirement Income Security Act | |||
| Loss Contingencies | |||
| Number of officers or executives named as defendants | defendant | 3 | ||
| Minimum | |||
| Loss Contingencies | |||
| Clients' presence in number of countries | country | 175 |