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Debt Obligations - Schedule of Senior Notes and Loans (Parenthetical) (Detail) $ in Millions | 3 Months Ended
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Mar. 31, 2024 USD ($)
Senior Notes [Member] |  |
Debt Instrument [Line Items] |  |
Senior notes repaid amount | $ 956 |
Senior notes maturity percentage | 6.00% |
Senior notes EUR 1,500 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,500 |
Debt Instrument Maturity Year | 2024 |
Debt instrument, interest rate, effective percentage | 1.13% |
Senior notes EUR 750 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 750 |
Debt Instrument Maturity Year | 2028 |
Debt instrument, interest rate, effective percentage | 1.63% |
Senior notes EUR 700 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 700 |
Debt Instrument Maturity Year | 2027 |
Debt instrument, interest rate, effective percentage | 1.88% |
Senior notes EUR 1,000 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,000 |
Debt Instrument Maturity Year | 2025 | [1]
Debt instrument, interest rate, effective percentage | 6.00% | [1]
Debt instrument principal amount of debt extinguished | $ 631 |
Senior notes EUR 900 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 900 |
Debt Instrument Maturity Year | 2025 | [1]
Debt instrument, interest rate, effective percentage | 4.50% | [1]
Debt instrument principal amount of debt extinguished | $ 432 |
Senior notes USD 1,000 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,000 |
Debt Instrument Maturity Year | 2025 | [1]
Debt instrument, interest rate, effective percentage | 7.13% | [1]
Debt instrument principal amount of debt extinguished | $ 574 |
Senior notes USD 3,500 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 3,500 |
Debt Instrument Maturity Year | 2026 | [1]
Debt instrument, interest rate, effective percentage | 3.15% | [1]
Debt instrument principal amount of debt extinguished | $ 122 |
Senior notes USD 3,000 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 3,000 |
Debt instrument, interest rate, effective percentage | 2.80% |
Debt instrument principal amount of debt extinguished | $ 454 |
Senior notes USD 2,000 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 2,000 |
Debt Instrument Maturity Year | 2046 |
Debt instrument, interest rate, effective percentage | 4.10% |
Senior notes USD 1,250 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,250 |
Debt Instrument Maturity Year | 2024 | [1],[2]
Debt instrument, interest rate, effective percentage | 6.00% | [1],[2]
Debt instrument principal amount of debt extinguished | $ 293 |
Senior notes USD 1,250 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,250 |
Debt Instrument Maturity Year | 2028 |
Debt instrument, interest rate, effective percentage | 6.75% |
Senior notes USD 789 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 789 |
Debt Instrument Maturity Year | 2036 |
Debt instrument, interest rate, effective percentage | 6.15% |
Senior notes CHF 350 Million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 350 |
Debt Instrument Maturity Year | 2025 |
Debt instrument, interest rate, effective percentage | 1.00% |
Sustainability-linked senior notes EUR 1,500 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,500 |
Debt Instrument Maturity Year | 2030 | [3],[4]
Debt instrument, interest rate, effective percentage | 4.38% | [3],[4]
Sustainability-linked senior notes EUR 1,100 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,100 |
Debt Instrument Maturity Year | 2027 | [4],[5]
Debt instrument, interest rate, effective percentage | 3.75% | [4],[5]
Sustainability-linked senior notes USD 1,000 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,000 |
Debt Instrument Maturity Year | 2027 | [4],[5]
Debt instrument, interest rate, effective percentage | 4.75% | [4],[5]
Sustainability Senior Linked Loans Due Two Thousand And Thirty One Two [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 500 |
Debt instrument month of maturity | 2031-09 |
Long term debt bearing fixed interest rate percentage | 8.13% |
Sustainability Senior Linked Loans Due Two Thousand And Thirty One Two [Member] | Maximum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.30% |
Sustainability Senior Linked Loans Due Two Thousand And Thirty One Two [Member] | Minimum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.10% |
Sustainability-linked senior notes USD 600 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 600 |
Debt Instrument Maturity Year | 2029 | [4],[6]
Debt instrument, interest rate, effective percentage | 7.88% | [4],[6]
Debt instrument month of maturity | 2029-09 |
Long term debt bearing fixed interest rate percentage | 7.88% |
Sustainability-linked senior notes USD 600 million [Member] | Maximum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.30% |
Sustainability-linked senior notes USD 600 million [Member] | Minimum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.10% |
Sustainability-linked senior notes EUR 500 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 500 |
Debt instrument month of maturity | 2031-09 |
Long term debt bearing fixed interest rate percentage | 7.88% |
Sustainability-linked senior notes EUR 500 million [Member] | Maximum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.30% |
Sustainability-linked senior notes EUR 500 million [Member] | Minimum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.10% |
Sustainability-linked senior notes EUR 800 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 800 |
Debt instrument month of maturity | 2029-09 |
Long term debt bearing fixed interest rate percentage | 7.38% |
Sustainability-linked senior notes EUR 800 million [Member] | Maximum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.30% |
Sustainability-linked senior notes EUR 800 million [Member] | Minimum [Member] | From September Fifteenth Two Thousand And Twenty Six [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.10% |
Sustainability-linked senior notes USD 500 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 500 |
Debt Instrument Maturity Year | 2031 | [4],[7]
Debt instrument, interest rate, effective percentage | 8.13% | [4],[7]
Sustainability-linked senior notes USD 1,000 million [Member] |  |
Debt Instrument [Line Items] |  |
Debt instrument face amount | $ 1,000 |
Debt Instrument Maturity Year | 2029 | [4],[8]
Debt instrument, interest rate, effective percentage | 7.38% | [4],[8]
Interest Rate Increase [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Maturity Date | May 09, 2026 |
Interest Rate Increase [Member] | Maximum [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.375% |
Interest Rate Increase [Member] | Minimum [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.125% |
One Time Premium Payment [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Maturity Date | May 09, 2026 |
One Time Premium Payment [Member] | Maximum [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.45% |
One Time Premium Payment [Member] | Minimum [Member] |  |
Debt Instrument [Line Items] |  |
Debt Instrument, Interest Rate, Increase (Decrease) | 0.15% |
[1] | In March 2023, Teva consummated a cash tender offer and extinguished $631 million aggregate principal amount of its 1,000 million euro 6% senior notes due in 2025; $432 million aggregate principal amount of its 900 million euro 4.5% senior notes due in 2025; $574 million aggregate principal amount of its $1,000 million 7.13% senior notes due in 2025; $454 million aggregate principal amount of its $3,000 million 2.8% senior notes due in 2023; $293 million aggregate principal amount of its $1,250 million 6% senior notes due in 2024 and $122 million aggregate principal amount of its $3,500 million 3.15% senior notes due in 2026.
[2] | In April 2024, Teva repaid $956 million of its 6% senior notes at maturity.
[3] | If Teva fails to achieve certain sustainability performance targets, the interest rate shall increase by 0.125%-0.375% per annum, from and including May 9, 2026.
[4] | Interest rate adjustments and a potential one-time premium payment related to the sustainability-linked bonds are treated as bifurcated embedded derivatives. See note 8c.
[5] | If Teva fails to achieve certain sustainability performance targets, a one-time premium payment of 0.15%-0.45% out of the principal amount will be paid at maturity or upon earlier redemption, if such redemption is on or after May 9, 2026.
[6] | In March 2023, Teva issued sustainability-linked senior notes in an aggregate principal amount of $600 million bearing 7.88% annual interest and due September 2029. If Teva fails to achieve certain sustainability performance targets, the interest rate shall increase by 0.100%-0.300% per annum, from and including September 15, 2026.
[7] | In March 2023, Teva issued sustainability-linked senior notes in an aggregate principal amount of $500 million bearing 8.13% annual interest and due September 2031. If Teva fails to achieve certain sustainability performance targets, the interest rate shall increase by 0.100%-0.300% per annum, from and including September 15, 2026.
[8] | In March 2023, Teva issued sustainability-linked senior notes in an aggregate principal amount of 800 million euro bearing 7.38% annual interest and due September 2029. If Teva fails to achieve certain sustainability performance targets, the interest rate shall increase by 0.100%-0.300% per annum, from and including September 15, 2026.

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