Derivative Instruments - Effect of Cash Flow Hedges on Income Statement (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 31, 2022 |
Oct. 31, 2021 |
Oct. 31, 2022 |
Oct. 31, 2021 |
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| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Total | $ 1,599,103 | $ 1,327,263 | $ 4,569,558 | $ 3,762,657 |
| Total costs and expenses | 1,625,424 | 1,303,318 | 4,702,800 | 3,778,145 |
| Total income tax | 52,563 | 2,090 | 59,021 | (2,623) |
| Income Tax | (3,220) | 0 | (3,220) | 0 |
| Revenues | ||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Gains (losses) related to cash flow hedges | 5,647 | (3,847) | 5,985 | (4,996) |
| Costs and Expenses | ||||
| Derivative Instruments, Gain (Loss) [Line Items] | ||||
| Gains (losses) related to cash flow hedges | $ (11,852) | $ 0 | $ (18,636) | $ 0 |
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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. No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- Definition Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of tax expense (benefit) for reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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