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v3.21.2

Description Of Business And Basis Of Presentation Fiscal Period (Details) | 3 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Fiscal Period |  |
Current and Prior Years Fiscal Period (in weeks) | 52 | 53
Current and Prior Years Fiscal Quarter Period (in weeks) | 13 | 14
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
Name: | ea_CurrentandPriorYearsFiscalPeriod
Namespace Prefix: | ea_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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

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- Definition Fiscal Period [Line Items] + References No definition available. + Details
Name: | ea_FiscalPeriodLineItems
Namespace Prefix: | ea_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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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
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |