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Income Taxes - Deferred Taxes (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Deferred tax assets |  |
Reserves and accruals | $ 3,821 | $ 3,940
Operating lease liabilities | 17,384 | 17,596
Inventories | 10,170 | 12,964
Stock awards | 1,829 | 1,862
Net operating loss and other tax carryforwards | 160,127 | 124,024
Goodwill and intangible assets | 20,091 | 26,607
Fair value discount on 2025 Notes | 19,751 | 26,301
Property and equipment | 6,619 | 4,570
Other | 5,896 | 3,991
Gross deferred tax assets | 245,688 | 221,855
Valuation allowance | (231,907) | (208,139)
Total deferred tax assets | 13,781 | 13,716
Deferred tax liabilities |  |
Operating lease assets | (13,903) | (13,989)
Prepaid expenses and other | (450) | (445)
Total deferred tax liabilities | (14,353) | (14,434)
Net deferred tax liabilities | $ (572) | $ (718)

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