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Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Deferred tax assets: |  |
Accruals and reserves | $ 27,271 | $ 24,948
State net operating loss carryforwards | 10,771 | 12,687
Basis difference in property and equipment | 20,923 | 11,515
Fair value of interest rate swaps | 1,153 | 0
Deferred Tax Assets Basis Difference Related to ROU Assets | 93,808 | 0
Interest and state taxes associated with the liability for uncertain income tax positions | 938 | 1,175
Other | 2,146 | 1,778
Other | 157,010 | 52,103
Deferred tax liabilities: |  |
Fair value of interest rate swaps and caps | 0 | (462)
Basis difference in inventories | (804) | (838)
Basis difference in goodwill | (61,397) | (69,646)
Deferred Tax Liability Basis Difference in ROU Assets | (90,679) | 0
Other | (2,316) | (2,544)
Total deferred tax liabilities | (155,196) | (73,490)
Valuation allowance | (7,775) | (8,138)
Net deferred tax asset (liability) | $ (5,961) | $ (29,525)

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