v3.24.3
Basis of Presentation and Nature of Business - Additional Information (Details) - Alight Holdings
Sep. 30, 2024
Maximum  
Basis Of Presentation And Nature Of Business [Line Items]  
Non-voting ownership percentage held by noncontrolling interest 1.00%
Special Purpose Acquisition Company | Alight  
Basis Of Presentation And Nature Of Business [Line Items]  
Percentage of economic interest 99.00%
Business combination, percentage of voting power 100.00%