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Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Deferred tax assets: |  |
Deferred revenue and cancellation reserves | $ 48.4 | $ 47.2
Allowances and accruals, including state tax carryforward amounts | 42.1 | 40.8
Lease Liability | 69.7 | 0.0
Credits and other | 0.3 | 0.3
Valuation allowance | (0.6) | (1.1)
Total deferred tax assets | 159.9 | 87.2
Deferred tax liabilities: |  |
Inventories | (40.0) | (42.0)
Goodwill | (60.7) | (48.2)
Property and equipment, principally due to differences in depreciation | (113.6) | (78.0)
Right of Use Asset | (66.6) |
Prepaid expenses and other | (10.1) | (10.2)
Total deferred tax liabilities | (291.0) | (178.4)
Total | $ (131.1) | $ (91.2)

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