XML 50 R37.htm IDEA: XBRL DOCUMENT v3.24.3
Significant Accounting Policies - Accounts Receivable (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Accounting Policies [Abstract]    
Trade receivables $ 9,884 $ 11,908
Vendor and manufacturer receivables 15,621 15,711
Premium receivables 3,942 3,714
Other receivables 6,732 3,894
Total accounts receivable, net 36,179 35,227
Allowance for credit losses $ 346 $ 343