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Income Taxes - Reconciliation of Statutory Federal Income Tax Rate to the Effective Rate (Details)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]      
Provision at federal statutory rate 21.00% 21.00% 21.00%
State, net of federal benefit 2.10% 2.60% 3.20%
Permanent tax adjustments (0.40%) (0.20%) (0.40%)
Nondeductible expenses (0.70%) (1.10%) (0.60%)
Stock-based compensation (4.90%) 2.50% 1.00%
Convertible senior notes 0.00% 0.00% 2.70%
Change in valuation allowance (17.10%) (25.20%) (24.00%)
Other adjustments (0.40%) (0.70%) (0.30%)
Provision for income taxes (0.40%) (1.10%) 2.60%