XML 57 R48.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Financial Instruments - Cost and Fair Value of Financial Instruments (Details) - USD ($) $ in Millions | Jul. 31, 2022 | Jan. 31, 2022
--- | --- | ---
Debt Securities, Trading and Available-for-sale [Abstract] |  |
Amortized Cost | $ 900 | $ 779
Gross unrealized gains | 9 | 20
Gross unrealized losses | (1) | (1)
Fair value | 908 | 798
Money market funds | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost | 593 | 302
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 593 | 302
Commercial paper | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost | 62 | 55
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 62 | 55
Commercial paper | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost |  | 103
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 103
U.S. government securities | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost |  | 25
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 25
U.S. government securities | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost | 40 | 13
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 40 | 13
Custody cash deposit | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost |  | 18
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 18
Corporate debt securities | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost |  | 18
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 18
Corporate debt securities | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost | 27 | 61
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 27 | 61
Corporate debt securities | Long-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost | 35 | 44
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 35 | 44
Asset-backed securities | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost | 7 | 26
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 7 | 26
Certificates of deposit | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost | 24 | 6
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 24 | 6
Certificates of deposit | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost |  | 14
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 14
Municipal bonds | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost |  | 11
Gross Unrealized Gains |  | 0
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 11
Common stock | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost |  | 0
Gross Unrealized Gains |  | 4
Gross Unrealized Losses |  | 0
Convertible debt securities (6) |  | 4
Other | Cash and Cash Equivalents |  |
Marketable securities: |  |
Amortized Cost | 9 | 4
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 9 | 4
Other | Short-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost | 9 | 4
Gross Unrealized Gains | 2 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 11 | 4
Other | Long-term Marketable Securities |  |
Marketable securities: |  |
Amortized Cost | 11 | 1
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Convertible debt securities (6) | 11 | 1
Mutual funds |  |
Debt Securities, Trading and Available-for-sale [Abstract] |  |
Amortized Cost | 80 | 74
Gross Unrealized Gains | 7 | 16
Gross Unrealized Losses | (1) | (1)
Fair Value | 86 | $ 89
Convertible debt securities |  |
Marketable securities: |  |
Amortized Cost | 3 |
Gross Unrealized Gains | 0 |
Gross Unrealized Losses | 0 |
Convertible debt securities (6) | 3 |
Debt Securities, Trading and Available-for-sale [Abstract] |  |
Fair Value | $ 3 |

X
- Definition Amortized Cost Securities + References No definition available. + Details
Name: | adsk_AmortizedCostSecurities
Namespace Prefix: | adsk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt Securities, Trading, Accumulated Gross Unrealized Gain, Before Tax + References No definition available. + Details
Name: | adsk_DebtSecuritiesTradingAccumulatedGrossUnrealizedGainBeforeTax
Namespace Prefix: | adsk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Debt Securities, Trading, Accumulated Gross Unrealized Loss, Before Tax + References No definition available. + Details
Name: | adsk_DebtSecuritiesTradingAccumulatedGrossUnrealizedLossBeforeTax
Namespace Prefix: | adsk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair Value, Assets Measured on Recurring Basis + References No definition available. + Details
Name: | adsk_FairValueAssetsMeasuredOnRecurringBasis
Namespace Prefix: | adsk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Investments, Accumulated Gross Unrealized Gain, Before Tax + References No definition available. + Details
Name: | adsk_InvestmentsAccumulatedGrossUnrealizedGainBeforeTax
Namespace Prefix: | adsk_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Investments, Accumulated Gross Unrealized Loss, Before Tax + References No definition available. + Details
Name: | adsk_InvestmentsAccumulatedGrossUnrealizedLossBeforeTax
Namespace Prefix: | adsk_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (aa) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 + Details
Name: | us-gaap_AvailableForSaleSecuritiesDebtSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_DebtSecuritiesTradingAndAvailableForSaleAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_MarketableSecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(2)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_TradingSecuritiesDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of investments in debt securities classified as trading. + References No definition available. + Details
Name: | us-gaap_TradingSecuritiesDebtAmortizedCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_MoneyMarketFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_CashAndCashEquivalentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CommercialPaperMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=adsk_ShortTermMarketableSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_USGovernmentDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_DepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=adsk_LongTermMarketableSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_AssetBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CertificatesOfDepositMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_MunicipalBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_OtherDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_MutualFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ConvertibleDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |