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MORTGAGE BANKING OPERATIONS - Key Economic Assumptions (Details)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Constant prepayment rate
Fair Value Measurement Inputs and Valuation Techniques
Servicing asset, measurement input	9.38%	8.37%
Discount rate
Fair Value Measurement Inputs and Valuation Techniques
Servicing asset, measurement input	8.34%	8.37%

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- Definition

Servicing Asset, Weighted Average Measurement Input

+ References

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- 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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No definition available.

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