Stockholders' Equity - Operational Goals (Details) - 2024 XSUs - 2024 Employee XSP $ / shares in Units, $ in Millions	May 10, 2024 USD ($) $ / shares
Tranche 1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 1,834
Adjusted EBITDA	$ 393
Stock Price Goal | $ / shares	$ 247.40
Tranche 2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 2,293
Adjusted EBITDA	$ 508
Stock Price Goal | $ / shares	$ 309.25
Tranche 3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 2,866
Adjusted EBITDA	$ 655
Stock Price Goal | $ / shares	$ 386.56
Tranche 4
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 3,583
Adjusted EBITDA	$ 845
Stock Price Goal | $ / shares	$ 483.20
Tranche 5
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 4,479
Adjusted EBITDA	$ 1,088
Stock Price Goal | $ / shares	$ 604.00
Tranche 6
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 5,599
Adjusted EBITDA	$ 1,400
Stock Price Goal | $ / shares	$ 755.00
Tranche 7
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Revenue	$ 6,999
Adjusted EBITDA	$ 1,750
Stock Price Goal | $ / shares	$ 943.75