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Organization and Summary of Significant Accounting Policies - New Accounting Pronouncements (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Deferred payments of social security tax repaid $ 7.6 $ 7.6  
Loss carryback related to the CARES Act [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Other Tax Expense (Benefit)   (5.2) $ (14.4)
CARES Act [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Proceeds from Income Tax Refunds $ 5.4 $ 6.0 $ 31.0