XML 83 R71.htm IDEA: XBRL DOCUMENT
v3.22.2

NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES Committed and Available Credit Facilities (Details) $ in Millions | Jun. 30, 2022 USD ($)
--- | ---
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | $ 8,400
Line of Credit Facility, Remaining Borrowing Capacity | 8,400
Revolving Credit Facility [Member] | Five Year Competitive Advance and Revolving Credit Facility [Member] |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 5,000
Line of Credit Facility, Remaining Borrowing Capacity | 5,000
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due September 2022. Facility One |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 200
Line of Credit Facility, Remaining Borrowing Capacity | 200
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due November 2022 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 200
Line of Credit Facility, Remaining Borrowing Capacity | 200
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due September 2023, Facility One |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 200
Line of Credit Facility, Remaining Borrowing Capacity | 200
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due September 2023, Facility Two |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 250
Line of Credit Facility, Remaining Borrowing Capacity | 250
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due September 2023, Facility Three |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 300
Line of Credit Facility, Remaining Borrowing Capacity | 300
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due December 2023, Facility One |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 300
Line of Credit Facility, Remaining Borrowing Capacity | 300
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due December 2023, Facility Two |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 300
Line of Credit Facility, Remaining Borrowing Capacity | 300
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due October 2024 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due November 2024 [Member] |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 200
Line of Credit Facility, Remaining Borrowing Capacity | 200
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due March 2025, Facility One [Member] |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due March 2025, Facility Two [Member] |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 250
Line of Credit Facility, Remaining Borrowing Capacity | 250
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due March 2025, Facility Three [Member] |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due March 2025, Facility Four |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due March 2026 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due October 2026 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due November 2026 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 150
Line of Credit Facility, Remaining Borrowing Capacity | 150
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due May 2027 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 100
Line of Credit Facility, Remaining Borrowing Capacity | 100
Revolving Credit Facility [Member] | Bilateral Revolving Credit Facility, Due June 2027 |
Line of Credit Facility [Line Items] |
Line of Credit Facility, Maximum Borrowing Capacity | 350
Line of Credit Facility, Remaining Borrowing Capacity | $ 350

X
- 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
Name: | us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + 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
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_FiveYearCompetitiveAdvanceandRevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueSeptember2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueNovember2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueSeptember2023FacilityOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueSeptember2023FacilityTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueSeptember2023FacilityThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueDecember2023FacilityOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueDecember2023FacilityTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueOctober2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueNovember2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueMarch2025FacilityOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueMarch2025FacilityTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueMarch2025FacilityThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueMarch2025FacilityFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueMarch2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueOctober2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueNovember2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueMay2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=dow_BilateralRevolvingCreditFacilityDueJune2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |