XML 109 R87.htm IDEA: XBRL DOCUMENT

MORTGAGE BANKING AND OTHER - Narrative (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases	$ 128,163	$ 123,090
Retained earnings	7,978	6,445
Mortgage loans serviced for others \| Cumulative Effect, Period of Adoption, Adjustment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Retained earnings			$ 6
Banking Subsidiaries \| Mortgage loans serviced for others
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and leases	$ 90,200	$ 81,200

Amount, before allowance for credit loss, of financing receivable.

The cumulative amount of the reporting entity's undistributed earnings or deficit.