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v3.23.3

FAIR VALUE - Summary of Components of Fair Value Measurements of Financial Assets and Liabilities (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Cash equivalents: |  |
Derivative asset, statement of financial position [extensible enumeration] | Assets, Current, Sundry | Assets, Current, Sundry
Liabilities: |  |
Derivative liability, statement of financial position [extensible enumeration] | Liabilities, Noncurrent, Other current liabilities | Liabilities, Noncurrent, Other current liabilities
Fair Value, Measurements, Recurring | Total |  |
Cash equivalents: |  |
Derivative assets | $ 2.8 | $ 2.9
Total assets | 164.3 | 174.7
Liabilities: |  |
Derivative liabilities | 6.9 | 5.9
Total liabilities | 54.8 | 49.9
Fair Value, Measurements, Recurring | Total | Diversified investments associated with the ESU program |  |
Cash equivalents: |  |
Diversified investments associated with the ESU program | 46.5 | 42.8
Fair Value, Measurements, Recurring | Total | Liabilities associated with the ESUP |  |
Liabilities: |  |
Liabilities associated with the ESU program | 47.9 | 44.0
Fair Value, Measurements, Recurring | Total | Bank time deposits with original maturities of three months or less |  |
Cash equivalents: |  |
Bank time deposits with original maturities of three months or less | 115.0 | 129.0
Fair Value, Measurements, Recurring | Level 1 |  |
Cash equivalents: |  |
Derivative assets | 0.0 | 0.0
Total assets | 46.5 | 42.8
Liabilities: |  |
Derivative liabilities | 0.0 | 0.0
Total liabilities | 47.9 | 44.0
Fair Value, Measurements, Recurring | Level 1 | Diversified investments associated with the ESU program |  |
Cash equivalents: |  |
Diversified investments associated with the ESU program | 46.5 | 42.8
Fair Value, Measurements, Recurring | Level 1 | Liabilities associated with the ESUP |  |
Liabilities: |  |
Liabilities associated with the ESU program | 47.9 | 44.0
Fair Value, Measurements, Recurring | Level 1 | Bank time deposits with original maturities of three months or less |  |
Cash equivalents: |  |
Bank time deposits with original maturities of three months or less | 0.0 | 0.0
Fair Value, Measurements, Recurring | Level 2 |  |
Cash equivalents: |  |
Derivative assets | 2.8 | 2.9
Total assets | 117.8 | 131.9
Liabilities: |  |
Derivative liabilities | 6.9 | 5.9
Total liabilities | 6.9 | 5.9
Fair Value, Measurements, Recurring | Level 2 | Diversified investments associated with the ESU program |  |
Cash equivalents: |  |
Diversified investments associated with the ESU program | 0.0 | 0.0
Fair Value, Measurements, Recurring | Level 2 | Liabilities associated with the ESUP |  |
Liabilities: |  |
Liabilities associated with the ESU program | 0.0 | 0.0
Fair Value, Measurements, Recurring | Level 2 | Bank time deposits with original maturities of three months or less |  |
Cash equivalents: |  |
Bank time deposits with original maturities of three months or less | 115.0 | 129.0
Fair Value, Measurements, Recurring | Level 3 |  |
Cash equivalents: |  |
Derivative assets | 0.0 | 0.0
Total assets | 0.0 | 0.0
Liabilities: |  |
Derivative liabilities | 0.0 | 0.0
Total liabilities | 0.0 | 0.0
Fair Value, Measurements, Recurring | Level 3 | Diversified investments associated with the ESU program |  |
Cash equivalents: |  |
Diversified investments associated with the ESU program | 0.0 | 0.0
Fair Value, Measurements, Recurring | Level 3 | Liabilities associated with the ESUP |  |
Liabilities: |  |
Liabilities associated with the ESU program | 0.0 | 0.0
Fair Value, Measurements, Recurring | Level 3 | Bank time deposits with original maturities of three months or less |  |
Cash equivalents: |  |
Bank time deposits with original maturities of three months or less | $ 0.0 | $ 0.0

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