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INCOME TAXES - Tax Effects of Temporary Differences Representing Deferred Tax Assets/Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Deferred tax assets: |  |
Accrued liabilities | $ 62.6 | $ 56.4
Net operating losses | 13.0 | 18.9
Operating lease liabilities | 65.5 | 71.1
Other | 0.0 | 2.5
Deferred tax assets | 141.1 | 148.9
Less: valuation allowance on deferred tax assets | 7.6 | 10.2
Net deferred tax assets | 133.5 | 138.7
Deferred tax liabilities: |  |
Goodwill and intangible franchise rights | 195.9 | 171.2
Fixed asset basis differences | 114.7 | 110.0
Interest rate swaps | 21.3 | 26.1
Operating lease ROU assets | 53.8 | 59.6
Other | 0.3 | 1.7
Deferred tax liabilities | 386.0 | 368.6
Net deferred tax liability | $ 252.5 | $ 229.9

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