XML 56 R46.htm IDEA: XBRL DOCUMENT v3.25.3
Segment Financial Information (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Statement [Line Items]          
Premiums, revenues - unaffiliated customers $ 88,979 $ 77,442 $ 263,418 $ 232,327  
Investment and other income 1,132 1,643 3,273 3,651  
Total revenues 113,161 100,820 334,352 299,471  
Total operating costs 108,846 92,112 315,768 274,957  
Earnings from operations 4,315 8,708 18,584 24,514  
Interest expense (1,003) (1,074) (3,028) (2,903)  
Loss on sale of subsidiary and subsidiaries held for sale (83) (20) (139) (8,331)  
Earnings before income taxes 3,229 7,614 15,417 13,280  
Total assets 315,269 299,309 315,269 299,309 $ 298,278
Purchases of property, equipment and capitalized software 890 991 2,674 2,587  
Depreciation and amortization 1,099 1,041 3,244 3,058  
Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 13,296 12,631 39,896 36,751  
Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 9,754 9,104 27,765 26,742  
Optum          
Statement [Line Items]          
Investment and other income 564 836 1,604 1,781  
Total revenues 69,177 63,925 200,287 187,856  
Total operating costs 66,667 59,429 190,809 175,953  
Earnings from operations 2,510 4,496 9,478 11,903  
Interest expense 0 0 0 0  
Earnings before income taxes 2,510 4,496 9,478 11,903  
Total assets 197,269 187,179 197,269 187,179  
Purchases of property, equipment and capitalized software 652 780 2,048 2,006  
Depreciation and amortization 878 824 2,583 2,385  
Unaffiliated Customers          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 88,979 77,442 263,418 232,327  
Total revenues 112,029 99,177 331,079 295,820  
Unaffiliated Customers | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 13,296 12,631 39,896 36,751  
Unaffiliated Customers | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 9,754 9,104 27,765 26,742  
Unaffiliated Customers | Optum          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 5,055 5,818 14,962 17,460  
Total revenues 25,527 25,131 74,958 73,614  
Unaffiliated Customers | Optum | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 13,296 12,631 39,896 36,751  
Unaffiliated Customers | Optum | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 7,176 6,682 20,100 19,403  
Affiliated Customers          
Statement [Line Items]          
Total revenues 0 0 0 0  
Affiliated Customers | Optum          
Statement [Line Items]          
Total revenues 43,086 37,958 123,725 112,461  
Operating Segments | UnitedHealthcare          
Statement [Line Items]          
Investment and other income 568 807 1,669 1,870  
Total revenues 87,070 74,853 257,790 224,076  
Total operating costs 85,265 70,641 248,684 211,465  
Earnings from operations 1,805 4,212 9,106 12,611  
Interest expense 0 0 0 0  
Loss on sale of subsidiary and subsidiaries held for sale (83) (20) (139) (8,331)  
Earnings before income taxes 1,722 4,192 8,967 4,280  
Total assets 130,492 120,760 130,492 120,760  
Purchases of property, equipment and capitalized software 238 211 626 581  
Depreciation and amortization 221 217 661 673  
Operating Segments | Optum          
Statement [Line Items]          
Loss on sale of subsidiary and subsidiaries held for sale 0 0 0 0  
Operating Segments | Optum Health          
Statement [Line Items]          
Investment and other income 472 614 1,362 1,386  
Total revenues 25,900 25,917 76,414 79,698  
Total operating costs 25,645 23,756 73,909 73,719  
Earnings from operations 255 2,161 2,505 5,979  
Interest expense 0 0 0 0  
Loss on sale of subsidiary and subsidiaries held for sale 0 0 0 0  
Earnings before income taxes 255 2,161 2,505 5,979  
Total assets 100,895 95,482 100,895 95,482  
Purchases of property, equipment and capitalized software 282 256 867 724  
Depreciation and amortization 309 283 892 832  
Operating Segments | Optum Insight          
Statement [Line Items]          
Investment and other income 41 104 96 159  
Total revenues 4,915 4,931 14,373 13,976  
Total operating costs 4,209 4,140 11,708 12,149  
Earnings from operations 706 791 2,665 1,827  
Interest expense 0 0 0 0  
Loss on sale of subsidiary and subsidiaries held for sale 0 0 0 0  
Earnings before income taxes 706 791 2,665 1,827  
Total assets 33,846 34,666 33,846 34,666  
Purchases of property, equipment and capitalized software 267 398 895 987  
Depreciation and amortization 359 332 1,054 958  
Operating Segments | Optum Rx          
Statement [Line Items]          
Investment and other income 51 118 146 236  
Total revenues 39,679 34,207 113,270 97,457  
Total operating costs 38,130 32,663 108,962 93,360  
Earnings from operations 1,549 1,544 4,308 4,097  
Interest expense 0 0 0 0  
Loss on sale of subsidiary and subsidiaries held for sale 0 0 0 0  
Earnings before income taxes 1,549 1,544 4,308 4,097  
Total assets 62,528 57,031 62,528 57,031  
Purchases of property, equipment and capitalized software 103 126 286 295  
Depreciation and amortization 210 209 637 595  
Operating Segments | Unaffiliated Customers | UnitedHealthcare          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 83,924 71,624 248,456 214,867  
Total revenues 86,502 74,046 256,121 222,206  
Operating Segments | Unaffiliated Customers | UnitedHealthcare | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 0 0 0 0  
Operating Segments | Unaffiliated Customers | UnitedHealthcare | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 2,578 2,422 7,665 7,339  
Operating Segments | Unaffiliated Customers | Optum Health          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 5,055 5,818 14,962 17,460  
Total revenues 9,510 9,855 27,267 29,671  
Operating Segments | Unaffiliated Customers | Optum Health | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 61 84 191 205  
Operating Segments | Unaffiliated Customers | Optum Health | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 4,394 3,953 12,114 12,006  
Operating Segments | Unaffiliated Customers | Optum Insight          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 0 0 0 0  
Total revenues 1,584 1,741 4,689 4,930  
Operating Segments | Unaffiliated Customers | Optum Insight | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 45 41 133 123  
Operating Segments | Unaffiliated Customers | Optum Insight | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 1,539 1,700 4,556 4,807  
Operating Segments | Unaffiliated Customers | Optum Rx          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 0 0 0 0  
Total revenues 14,433 13,535 43,002 39,013  
Operating Segments | Unaffiliated Customers | Optum Rx | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 13,190 12,506 39,572 36,423  
Operating Segments | Unaffiliated Customers | Optum Rx | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 1,243 1,029 3,430 2,590  
Operating Segments | Affiliated Customers | UnitedHealthcare          
Statement [Line Items]          
Total revenues 0 0 0 0  
Operating Segments | Affiliated Customers | Optum Health          
Statement [Line Items]          
Total revenues 15,918 15,448 47,785 48,641  
Operating Segments | Affiliated Customers | Optum Insight          
Statement [Line Items]          
Total revenues 3,290 3,086 9,588 8,887  
Operating Segments | Affiliated Customers | Optum Rx          
Statement [Line Items]          
Total revenues 25,195 20,554 70,122 58,208  
Optum Eliminations          
Statement [Line Items]          
Investment and other income 0 0 0 0  
Total revenues (1,317) (1,130) (3,770) (3,275)  
Total operating costs (1,317) (1,130) (3,770) (3,275)  
Earnings from operations 0 0 0 0  
Interest expense 0 0 0 0  
Loss on sale of subsidiary and subsidiaries held for sale 0 0 0 0  
Earnings before income taxes 0 0 0 0  
Total assets 0 0 0 0  
Purchases of property, equipment and capitalized software 0 0 0 0  
Depreciation and amortization 0 0 0 0  
Optum Eliminations | Unaffiliated Customers          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 0 0 0 0  
Total revenues 0 0 0 0  
Optum Eliminations | Unaffiliated Customers | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 0 0 0 0  
Optum Eliminations | Unaffiliated Customers | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 0 0 0 0  
Optum Eliminations | Affiliated Customers          
Statement [Line Items]          
Total revenues (1,317) (1,130) (3,770) (3,275)  
Corporate and Eliminations          
Statement [Line Items]          
Investment and other income 0 0 0 0  
Total revenues (43,086) (37,958) (123,725) (112,461)  
Total operating costs (43,086) (37,958) (123,725) (112,461)  
Earnings from operations 0 0 0 0  
Interest expense (1,003) (1,074) (3,028) (2,903)  
Loss on sale of subsidiary and subsidiaries held for sale 0 0 0 0  
Earnings before income taxes (1,003) (1,074) (3,028) (2,903)  
Total assets (12,492) (8,630) (12,492) (8,630)  
Purchases of property, equipment and capitalized software 0 0 0 0  
Depreciation and amortization 0 0 0 0  
Corporate and Eliminations | Unaffiliated Customers          
Statement [Line Items]          
Premiums, revenues - unaffiliated customers 0 0 0 0  
Total revenues 0 0 0 0  
Corporate and Eliminations | Unaffiliated Customers | Products          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 0 0 0 0  
Corporate and Eliminations | Unaffiliated Customers | Services          
Statement [Line Items]          
Revenue from Products and Services - unaffiliated customers 0 0 0 0  
Corporate and Eliminations | Affiliated Customers          
Statement [Line Items]          
Total revenues $ (43,086) $ (37,958) $ (123,725) $ (112,461)