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Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
6 Months Ended
Mar. 31, 2023
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]  
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
Note 3—Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
The Company reconciles cash, cash equivalents, restricted cash and restricted cash equivalents reported in the consolidated balance sheets that aggregate to the beginning and ending balances shown in the consolidated statements of cash flows as follows:
March 31,
2023
September 30,
2022
(in millions)
Cash and cash equivalents$13,842 $15,689 
Restricted cash and restricted cash equivalents:
U.S. litigation escrow1,616 1,449 
Customer collateral2,739 2,342 
Prepaid expenses and other current assets 931 897 
Cash, cash equivalents, restricted cash and restricted cash equivalents
$19,128 $20,377