Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents (Tables)

6 Months Ended

Mar. 31, 2022

Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]

Schedule of 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, 2022		September 30, 2021
	(in millions)
Cash and cash equivalents	$	12,299	$	16,487
Restricted cash and restricted cash equivalents:
U.S. litigation escrow	882		894
Customer collateral	2,309		2,260
Prepaid expenses and other current assets	1,026		158
Cash, cash equivalents, restricted cash and restricted cash equivalents	$	16,516	$	19,799