v3.26.1
Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share [Abstract]        
Net income attributable to UHS - basic $ 358,447 $ 353,218 $ 707,129 $ 669,898
Net income attributable to UHS - diluted $ 358,447 $ 353,218 $ 707,129 $ 669,898
Weighted average number of common shares - basic 59,657 64,356 60,364 64,663
Net effect of dilutive stock options and grants based on the treasury stock method 253 635 425 851
Weighted average number of common shares and equivalents - diluted 59,910 64,991 60,789 65,514
Earnings per basic share attributable to UHS: $ 6.01 $ 5.49 $ 11.71 $ 10.36
Earnings per diluted share attributable to UHS: $ 5.98 $ 5.43 $ 11.63 $ 10.23