Financing Receivable, Past Due, Delinquency, Duration After Due Date

No definition available.

Name:	intu_FinancingReceivablePastDueDelinquencyDurationAfterDueDate
Namespace Prefix:	intu_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Other Commitments, Term

+ References

No definition available.

+ Details

Name:	intu_OtherCommitmentsTerm
Namespace Prefix:	intu_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_AccountsNotesAndLoansReceivableLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

+ Details

Name:	us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

+ Details

Name:	us-gaap_OtherCommitment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_OtherCommitmentsAxis=intu_CommitmentToSellParticipationInterestInUnsecuredTermLoansPursuantToAForwardFlowAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=intu_SmallBusinessLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=intu_RefundAdvanceLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Notes Receivable and Allowances for Loan Losses (Details) - USD ($)	1 Months Ended
	Aug. 31, 2023	Jul. 31, 2023	Jul. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable, net		$ 762,000,000	$ 540,000,000
Period past due considered delinquent		1 day
Commitment to Sell Participation Interest in Unsecured Term Loans Pursuant to a Forward Flow Agreement \| Subsequent Event
Accounts, Notes, Loans and Financing Receivable [Line Items]
Commitment to sell small business loans	$ 250,000,000
Term of commitment to sell	18 months
Small Business Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable, net		$ 757,000,000
Refund Advance Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Notes receivable, net		$ 0