Annual report pursuant to Section 13 and 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Operating expenses (Details)

v3.22.4
Basis of Presentation and Summary of Significant Accounting Policies - Operating expenses (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Operating Expenses [Line Items]      
Advertising costs $ 0.1 $ 0.1  
Recoveries from business interruption insurance $ 0.0 $ 0.0 $ 0.9
Maximum      
Operating Expenses [Line Items]      
Advertising costs     $ 0.1