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v3.22.2.2

Credit Facilities - Credit Facilities (Details) | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2022 USD ($) facility | Jul. 28, 2022 USD ($) | Jul. 27, 2022 USD ($) | Mar. 31, 2022 USD ($) | Sep. 30, 2021 USD ($) | Dec. 31, 2020 USD ($)
Line of Credit Facility [Line Items] |  |  |  |  |  |
Payable to lenders under loans | $ 485,100,000 |  |  |  | $ 248,600,000 |
Notes payable to bank | $ 8,100,000 |  |  |  | 8,600,000 | $ 9,000,000
Debt, weighted average interest rate |  |  |  |  |  | 2.35%
Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Number of credit facilities | facility | 4 |  |  |  |  |
Maximum borrowing capacity under credit facilities | $ 1,000,000,000 |  |  |  |  |
Number of credit facilities scheduled to expire within one year | facility | 1 |  |  |  |  |
Revolving Credit Facility | StoneX Inc. Bank of America Syndicated Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Maximum borrowing capacity under credit facilities | $ 475,000,000.0 |  |  |  |  |
Term of syndicated loan facility | 3 years |  |  |  |  |
Line of credit facility borrowing | $ 475,000,000.0 |  |  | $ 236,100,000 |  |
Line of credit facility, unused capacity, commitment fee percentage | 0.625% |  |  |  |  |
Revolving Credit Facility | StoneX Inc. Bank of America Syndicated Credit Facility | Secured Overnight Financing Rate (SOFR) Rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Debt instrument, basis spread on variable rate | 3.00% |  |  |  |  |
Line of credit facility, interest rate at period end | 6.15% |  |  |  |  |
Revolving Credit Facility | StoneX Inc. Bank of America Syndicated Credit Facility | Base Rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Debt instrument, basis spread on variable rate | 2.00% |  |  |  |  |
Line of credit facility, interest rate at period end | 8.25% |  |  |  |  |
Revolving Credit Facility | StoneX Inc. Bank of America Syndicated Credit Facility, Extended Maturity |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing |  |  |  | 475,000,000 |  |
Revolving Credit Facility | StoneX Financial Margin line of credit facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing | $ 75,000,000.0 |  |  |  |  |
Line of credit facility, unused capacity, commitment fee percentage | 0.50% |  |  |  |  |
Line of credit facility, interest rate at period end | 5.75% |  |  |  |  |
Payable to lenders under loans | $ 0 |  |  |  | 0 |
Revolving Credit Facility | StoneX Financial Margin line of credit facility | Base Rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Debt instrument, basis spread on variable rate | 2.00% |  |  |  |  |
Revolving Credit Facility | FMS Sub-note commodity line of credit facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing | $ 400,000,000.0 | $ 400,000,000 | $ 325,000,000 |  |  |
Line of credit facility, unused capacity, commitment fee percentage | 0.35% |  |  |  |  |
Revolving Credit Facility | FMS Sub-note commodity line of credit facility | Secured Overnight Financing Rate (SOFR) Rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate at period end | 5.41% |  |  |  |  |
Revolving Credit Facility | FMS Sub-note commodity line of credit facility | Base Rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate at period end | 6.25% |  |  |  |  |
Revolving Credit Facility | StoneX Financial Ltd. |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing | $ 50,000,000 |  |  |  |  |
Revolving Credit Facility | StoneX Financial Ltd. | Base Rate |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Debt instrument, basis spread on variable rate | 2.50% |  |  |  |  |
Revolving Credit Facility | StoneX Financial Inc. Uncommitted Commodities Delivery Line |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing | $ 45,000,000 |  |  |  |  |
Payable to lenders under loans | 0 |  |  |  | 25,000,000 |
Revolving Credit Facility | IFFI Uncommitted Lines of Credit |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing | 100,000,000 |  |  |  |  |
Payable to lenders under loans | $ 0 |  |  |  | $ 0 |
Revolving Credit Facility | Term Loan A Facility | StoneX Inc. Bank of America Syndicated Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Line of credit facility borrowing |  |  |  | $ 165,400,000 |  |
Term loan periodic payment, percent | 1.25% |  |  |  |  |
Term loan periodic payment | $ 4,900,000 |  |  |  |  |

X
- Definition Maximum Borrowing Capacity Under Credit Facilities + References No definition available. + Details
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- Definition Number of credit facilities available to the company. + References No definition available. + Details
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- Definition Number Of Credit Facilities Scheduled To Expire Within One Year + References No definition available. + Details
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- 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 Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 + Details
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- Definition Period remaining on line of credit facility before it terminates, 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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- Definition The effective interest rate at the end of the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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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. + References No definition available. + Details
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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 Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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