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v3.20.2

Description Of Business And Basis Of Presentation Fiscal Period (Details) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Fiscal Period |  |  |  |
Current and Prior Years Fiscal Period (in weeks) |  |  | 53 | 52
Current and Prior Years Fiscal Quarter Period (in weeks) | 13 | 13 | 27 | 26
Minimum |  |  |  |
Fiscal Period |  |  |  |
Fiscal Year |  |  | 52 |
Maximum |  |  |  |
Fiscal Period |  |  |  |
Fiscal Year |  |  | 53 |

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- Definition Current and Prior Years Fiscal Period + References No definition available. + Details
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- Definition Current and Prior Years Fiscal Quarter Period + References No definition available. + Details
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Namespace Prefix: | ea_
Data Type: | xbrli:integerItemType
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- Definition Fiscal Period [Line Items] + References No definition available. + Details
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- Definition Fiscal Year + References No definition available. + Details
Name: | ea_FiscalYear
Namespace Prefix: | ea_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |