Debt Instrument, Option To Increase Line Of Credit Facility, Amount

No definition available.

Name:	intu_DebtInstrumentOptionToIncreaseLineOfCreditFacilityAmount
Namespace Prefix:	intu_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Debt Instrument, Restrictive Covenant, Ratio, Total Gross Debt To EBIDTA

+ References

No definition available.

+ Details

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Namespace Prefix:	intu_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Debt Instrument, Term Of Option To Extend Line Of Credit Facility

+ References

No definition available.

+ Details

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

- Definition

Line of Credit Facility, Temporary Maximum Borrowing Capacity.

+ References

No definition available.

+ Details

Name:	intu_LineOfCreditFacilityTemporaryMaximumBorrowingCapacity.
Namespace Prefix:	intu_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of assets pledged to secure a debt instrument.

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- 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.

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+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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+ Details

Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
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- Definition

Amount, after accumulated amortization, of debt discount.

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

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

Name:	us-gaap_DeferredFinanceCostsNet
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- Definition

The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

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Debt - Narrative (Details)						1 Months Ended		9 Months Ended
Debt - Narrative (Details)	Mar. 11, 2025 USD ($)	Jan. 31, 2025 USD ($)	Jan. 30, 2025 USD ($)	Nov. 01, 2024 USD ($)	Feb. 05, 2024 USD ($)	Sep. 30, 2023 USD ($)	Jun. 30, 2020 USD ($)	Apr. 30, 2025 USD ($)	Apr. 30, 2024 USD ($)	Jul. 31, 2024 USD ($)
Debt Instrument [Line Items]
Net carrying value of debt								$ 6,406,000,000		$ 6,038,000,000
Line of Credit \| Revolving Credit Facility \| Subsidiary
Debt Instrument [Line Items]
Secured revolving credit facilities								949,000,000		585,000,000
The Senior Unsecured Notes \| Senior Unsecured Notes
Debt Instrument [Line Items]
Proceeds from issuance							$ 1,980,000,000
Unamortized discount							2,000,000
Debt issuance costs							$ 15,000,000
Net carrying value of debt								1,500,000,000
Interest paid								10,000,000	$ 10,000,000
Redemption price							101.00%
The 2023 Senior Unsecured Notes \| Senior Unsecured Notes
Debt Instrument [Line Items]
Proceeds from issuance						$ 3,960,000,000
Unamortized discount						20,000,000
Debt issuance costs						$ 24,000,000
Net carrying value of debt								4,000,000,000
Interest paid								212,000,000	106,000,000
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Net carrying value of debt								0
Interest paid								0	0
Line of credit, maximum borrowing capacity					$ 1,500,000,000
Option to increase credit amount					$ 1,000,000,000
Term of option to extend credit agreement					1 year
Restrictive covenant, ratio of total gross debt to EBIDTA					4.00
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Base Rate \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate					0.00%
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Base Rate \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate					0.125%
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate					0.70%
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate					1.125%
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Interest Benchmark for Relevant Currency \| Minimum
Debt Instrument [Line Items]
Basis spread on variable rate					0.70%
2024 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Interest Benchmark for Relevant Currency \| Maximum
Debt Instrument [Line Items]
Basis spread on variable rate					1.125%
2024 Credit Facility \| Line of Credit \| Swingline Loans
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity					$ 500,000,000
2024 Credit Facility \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity					$ 250,000,000
Short-Term Revolving Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity			$ 4,500,000,000
2025 Credit Facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Interest paid								2,000,000
Commitment fee, percent			0.10%
2025 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate			0.125%
2025 Credit Facility \| Line of Credit \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate			1.125%
Secured Revolving Credit Facility, 2019 \| Line of Credit \| Revolving Credit Facility \| Subsidiary
Debt Instrument [Line Items]
Interest paid								17,000,000	15,000,000
Line of credit, maximum borrowing capacity		$ 500,000,000
Line of credit, current borrowing capacity		300,000,000
Line of credit, remaining borrowing capacity		$ 200,000,000
Secured revolving credit facilities								$ 440,000,000
Interest rate at period end								5.76%
Secured Revolving Credit Facility, 2019 \| Line of Credit \| Revolving Credit Facility \| Subsidiary \| Asset Pledged as Collateral
Debt Instrument [Line Items]
Secured amount								$ 1,600,000,000
Secured Revolving Credit Facility, 2019 \| Line of Credit \| Revolving Credit Facility \| Minimum \| Subsidiary
Debt Instrument [Line Items]
Interest rate on unused portion of line of credit		0.25%
Secured Revolving Credit Facility, 2019 \| Line of Credit \| Revolving Credit Facility \| Maximum \| Subsidiary
Debt Instrument [Line Items]
Interest rate on unused portion of line of credit		0.75%
Secured Revolving Credit Facility, 2019 \| Line of Credit \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Subsidiary
Debt Instrument [Line Items]
Basis spread on variable rate		1.25%
Secured Revolving Credit Facility, 2022 \| Line of Credit \| Revolving Credit Facility \| Subsidiary
Debt Instrument [Line Items]
Interest paid								14,000,000	$ 8,000,000
Line of credit, maximum borrowing capacity	$ 500,000,000
Line of credit, current borrowing capacity	400,000,000
Line of credit, remaining borrowing capacity	$ 100,000,000
Secured revolving credit facilities								$ 300,000,000
Interest rate at period end								5.58%
Secured Revolving Credit Facility, 2022 \| Line of Credit \| Revolving Credit Facility \| Subsidiary \| Asset Pledged as Collateral
Debt Instrument [Line Items]
Secured amount								$ 1,000,000,000.0
Secured Revolving Credit Facility, 2022 \| Line of Credit \| Revolving Credit Facility \| Minimum \| Subsidiary
Debt Instrument [Line Items]
Interest rate on unused portion of line of credit	0.20%
Secured Revolving Credit Facility, 2022 \| Line of Credit \| Revolving Credit Facility \| Maximum \| Subsidiary
Debt Instrument [Line Items]
Interest rate on unused portion of line of credit	0.40%
Secured Revolving Credit Facility, 2022 \| Line of Credit \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Subsidiary
Debt Instrument [Line Items]
Basis spread on variable rate	1.10%
Secured Revolving Credit Facility, 2024 \| Line of Credit \| Revolving Credit Facility \| Subsidiary
Debt Instrument [Line Items]
Line of credit, maximum borrowing capacity				$ 300,000,000
Secured revolving credit facilities								$ 209,000,000
Interest rate at period end								5.65%
Secured Revolving Credit Facility, 2024 \| Line of Credit \| Revolving Credit Facility \| Subsidiary \| Asset Pledged as Collateral
Debt Instrument [Line Items]
Interest paid								$ 2,000,000
Secured amount								548,000,000
Secured Revolving Credit Facility, 2024 \| Line of Credit \| Revolving Credit Facility \| Minimum \| Subsidiary
Debt Instrument [Line Items]
Interest rate on unused portion of line of credit				0.20%
Secured Revolving Credit Facility, 2024 \| Line of Credit \| Revolving Credit Facility \| Maximum \| Subsidiary
Debt Instrument [Line Items]
Interest rate on unused portion of line of credit				0.40%
Secured Revolving Credit Facility, 2024 \| Line of Credit \| Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) \| Subsidiary
Debt Instrument [Line Items]
Basis spread on variable rate				1.15%
Commercial Paper Program \| Line of Credit
Debt Instrument [Line Items]
Commercial paper								0		$ 0
Commercial Paper Program \| Line of Credit \| Commercial Paper
Debt Instrument [Line Items]
Interest paid								3,000,000
Line of credit, maximum borrowing capacity		$ 1,500,000,000						$ 1,500,000,000
Debt instrument, term								397 days
Line of credit facility, temporary maximum borrowing capacity.								$ 2,000,000,000