REGULATORY CAPITAL - Narrative (Details)	Sep. 30, 2025
Banking and Thrift, Other Disclosure [Abstract]
Common equity Tier 1 capital to risk-weighted assets of at least 7.0%, basis points exceeded	0.0533
Tier 1 capital to risk-weighted assets of at least 8.5%, basis points exceeded	0.0527
Total capital to risk-weighted assets of at least 10.5%, basis points exceeded	0.0539

Banking Regulation, Common Equity Tier 1 Risk-Based Capital Ratio, Excess, Actual

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- References

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- Definition

Ratio of total risk-based capital to risk-weighted assets exceeding minimum required for capital adequacy as defined by regulatory framework.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477270/942-505-50-1

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Ratio of Tier 1 risk-based capital to risk-weighted assets exceeding minimum required for capital adequacy as defined by regulatory framework.

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