XML 46 R28.htm IDEA: XBRL DOCUMENT
v3.21.4

Settlement Guarantee Management (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2021
Settlement Guarantee Management [Abstract] |
Schedule of Customer Collateral | The Company maintains and regularly reviews global settlement risk policies and procedures to manage settlement exposure, which may require clients to post collateral if certain credit standards are not met. The Company held the following collateral to manage settlement exposure:
| December 31, 2021 |  | September 30, 2021
| (in millions)
Restricted cash and restricted cash equivalents | $ | 2,284 |  |  | $ | 2,260 |
Pledged securities at market value | 273 |  |  | 254 |
Letters of credit | 1,545 |  |  | 1,518 |
Guarantees | 765 |  |  | 758 |
Total | $ | 4,867 |  |  | $ | 4,790 |

X
- Definition Schedule of Customer Collateral. + References No definition available. + Details
Name: | v_ScheduleOfCustomerCollateralTableTextBlock
Namespace Prefix: | v_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure - Settlement Guarantee Management [Abstract] + References No definition available. + Details
Name: | v_SettlementGuaranteeManagementAbstract
Namespace Prefix: | v_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration