XML 55 R40.htm IDEA: XBRL DOCUMENT v3.23.3
Significant Accounting Policies - Customer-related Liabilities (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Disaggregation of Revenue [Line Items]          
Revenue recognized $ 0.7 $ 0.5 $ 2.4 $ 4.2  
Online sports betting and related iGaming market access          
Disaggregation of Revenue [Line Items]          
Customer-related liabilities 56.5   56.5   $ 46.5
Loyalty Credit Obligation          
Disaggregation of Revenue [Line Items]          
Customer-related liabilities, current 34.4   $ 34.4   39.3
Contract with customer, term     6 months    
Advance Payments on Goods and Services Yet to Be Provided and Unpaid Wagers          
Disaggregation of Revenue [Line Items]          
Customer-related liabilities $ 114.9   $ 114.9   $ 125.8