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SERVICING - (Detail) - Loans serviced - USD ($) $ in Billions	Sep. 30, 2023	Dec. 31, 2022
Servicing
Servicing portfolio loans unpaid principal balance	$ 129.0	$ 123.1
Custodial escrow accounts	$ 2.8	$ 2.7

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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