XML 47 R36.htm IDEA: XBRL DOCUMENT v3.26.1
Fair Value Measurements - Narrative (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Fair Value Disclosures [Abstract]    
Aggregate carrying amount of private equity investments and life insurance contracts, fair value $ 1,106 $ 1,132