| Current Federal Tax Expense (Benefit) | 177.00K | 2025-02-01 → 2026-01-31 |
| Current State and Local Tax Expense (Benefit) | 1.34M | 2025-02-01 → 2026-01-31 |
| Current Foreign Tax Expense (Benefit) | 47.46M | 2025-02-01 → 2026-01-31 |
| Current Income Tax Expense (Benefit) | 48.97M | 2025-02-01 → 2026-01-31 |
| Capitalized Computer Software, Net | 184.70M | as of 2026-01-31 |
| Deferred Federal Income Tax Expense (Benefit) | 59.00K | 2025-02-01 → 2026-01-31 |
| Capitalized Computer Software, Additions | 120.30M | 2025-02-01 → 2026-01-31 |
| Deferred State and Local Income Tax Expense (Benefit) | 187.00K | 2025-02-01 → 2026-01-31 |
| Capitalized Computer Software, Amortization | 79.60M | 2025-02-01 → 2026-01-31 |
| Deferred Foreign Income Tax Expense (Benefit) | -15.04M | 2025-02-01 → 2026-01-31 |
| Operating Lease, Liability, Current | 18.23M | as of 2026-01-31 |
| Accrued Sales Commission, Current | 207.38M | as of 2026-01-31 |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 6.60M | 2025-02-01 → 2026-01-31 |
| Prepaid Expense and Other Assets, Current | 379.69M | as of 2026-01-31 |
| Accrued Salaries, Current | 100.92M | as of 2026-01-31 |
| Accrued Bonuses, Current | 45.20M | as of 2026-01-31 |
| Share-based Payment Arrangement, Expense | 1.10B | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | -26.67M | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | -7.85M | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount | 8.21M | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount | 61.17M | 2025-02-01 → 2026-01-31 |
| Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount | 16.90M | as of 2026-01-31 |
| Contract with Customer, Liability, Revenue Recognized | 2.68B | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, Amount | 3.67M | 2025-02-01 → 2026-01-31 |
| Equity Securities, FV-NI, Unrealized Loss | 1.58M | 2025-02-01 → 2026-01-31 |
| Equity Securities, FV-NI, Unrealized Gain (Loss) | -1.58M | 2025-02-01 → 2026-01-31 |
| Equity Securities, FV-NI, Realized Gain | 4.16M | 2025-02-01 → 2026-01-31 |
| Equity Securities, FV-NI, Realized Loss | 0 | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount | 2.12M | 2025-02-01 → 2026-01-31 |
| Equity Securities, FV-NI, Gain (Loss) | -1.58M | 2025-02-01 → 2026-01-31 |
| Noncontrolling Interest, Period Increase (Decrease) | 3.46M | 2025-02-01 → 2026-01-31 |
| Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | 15.52M | 2025-02-01 → 2026-01-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year One | 32.85M | as of 2026-01-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Two | 32.18M | as of 2026-01-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Three | 29.16M | as of 2026-01-31 |
| Loss Contingency Accrual, Provision | 117.73M | 2025-11-01 → 2026-01-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Four | 19.78M | as of 2026-01-31 |
| Loss Contingency Accrual, Payments | 123.38M | 2025-11-01 → 2026-01-31 |
| Revenue, Remaining Performance Obligation, Amount | 9.00B | as of 2026-01-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Five | 11.70M | as of 2026-01-31 |
| Finite-Lived Intangible Asset, Expected Amortization, after Year Five | 11.03M | as of 2026-01-31 |
| Capitalized Contract Cost, Amortization | 449.41M | 2025-02-01 → 2026-01-31 |
| Capitalized Contract Cost, Impairment Loss | 0 | 2025-02-01 → 2026-01-31 |
| Standard and Extended Product Warranty Accrual | 0 | as of 2026-01-31 |
| Deferred Tax Assets, Operating Loss Carryforwards | 675.51M | as of 2026-01-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value | 399.90M | as of 2026-01-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value | 161.70M | 2025-02-01 → 2026-01-31 |
| Goodwill, Acquired During Period | 443.04M | 2025-02-01 → 2026-01-31 |
| Deferred Tax Assets, Tax Credit Carryforwards, Research | 210.75M | as of 2026-01-31 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | 381.00M | as of 2026-01-31 |
| Goodwill, Foreign Currency Translation Gain (Loss) | 7.45M | 2025-02-01 → 2026-01-31 |
| Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost | 85.70M | as of 2026-01-31 |
| Unrecorded Unconditional Purchase Obligation | 103.70M | as of 2026-01-31 |
| Operating Lease, Cost | 20.14M | 2025-02-01 → 2026-01-31 |
| Short-term Lease, Cost | 5.16M | 2025-02-01 → 2026-01-31 |
| Variable Lease, Cost | 14.84M | 2025-02-01 → 2026-01-31 |
| Lease, Cost | 40.14M | 2025-02-01 → 2026-01-31 |
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 40.90M | 2025-02-01 → 2026-01-31 |
| Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals | 39.56M | as of 2026-01-31 |
| Deferred Tax Assets, Tax Deferred Expense, Other | 12.18M | as of 2026-01-31 |
| Deferred Tax Assets, Goodwill and Intangible Assets | 104.05M | as of 2026-01-31 |
| Deferred Tax Assets, in Process Research and Development | 463.33M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year One | 16.91M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Two | 20.42M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Three | 14.01M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Four | 11.29M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Five | 7.77M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid, after Year Five | 12.29M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, to be Paid | 82.67M | as of 2026-01-31 |
| Deferred Tax Assets, Gross | 1.89B | as of 2026-01-31 |
| Deferred Tax Assets, Valuation Allowance | 1.52B | as of 2026-01-31 |
| Deferred Tax Assets, Net of Valuation Allowance | 365.70M | as of 2026-01-31 |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 8.07M | as of 2026-01-31 |
| Deferred Tax Liabilities, Gross | 336.78M | as of 2026-01-31 |
| Deferred Tax Assets, Net | 28.91M | as of 2026-01-31 |
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | 320.30M | 2025-02-01 → 2026-01-31 |
| Deferred Tax Liabilities, Property, Plant and Equipment | 104.39M | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year One | 600.25M | as of 2026-01-31 |
| Assets, Fair Value Disclosure | 2.02B | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Two | 661.04M | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Three | 627.56M | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Four | 517.28M | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, Year Five | 206.87M | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation, to be Paid, after Year Five | 157.40M | as of 2026-01-31 |
| Recorded Unconditional Purchase Obligation | 2.77B | as of 2026-01-31 |
| Deferred Tax Liabilities, Leasing Arrangements | 25.23M | as of 2026-01-31 |
| Deferred Tax Liabilities, Deferred Expense, Other Capitalized Costs | 201.95M | as of 2026-01-31 |
| Deferred Tax Liabilities, Intangible Assets | 4.96M | as of 2026-01-31 |
| Unrecognized Tax Benefits | 137.81M | as of 2026-01-31 |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 4.32M | 2025-02-01 → 2026-01-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 21.36M | 2025-02-01 → 2026-01-31 |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 31.54M | 2025-02-01 → 2026-01-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | 598.00K | 2025-02-01 → 2026-01-31 |
| Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | 593.00K | 2025-02-01 → 2026-01-31 |
| Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation | 6.96M | 2025-02-01 → 2026-01-31 |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 41.00M | as of 2026-01-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Domestic | -151.44M | 2025-02-01 → 2026-01-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Foreign | 24.45M | 2025-02-01 → 2026-01-31 |
| Financing Receivable, Year One, Originated, Current Fiscal Year | 223.15M | as of 2026-01-31 |
| Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year | 41.09M | as of 2026-01-31 |
| APIC, Share-based Payment Arrangement, Increase for Cost Recognition | 1.09B | 2025-02-01 → 2026-01-31 |