Annual Fund Operating Expenses - Digital Shares [Member] - JPMorgan U.S. Government Money Market Fund - Digital	Aug. 31, 2025
Prospectus [Line Items]
Management Fees (as a percentage of Assets)	0.08%
Component1 Other Expenses	0.05%
Component2 Other Expenses	0.05%
Other Expenses (as a percentage of Assets):	0.10%
Expenses (as a percentage of Assets)	0.18%

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form N-1A
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- References

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- References

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- References

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- References

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