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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Allowance for Loan and Lease Losses (Details) - SBA	12 Months Ended
	Dec. 31, 2019
Financing Receivable, Troubled Debt Restructuring [Line Items]
Percentage of credit enhancement for loans up to $150,000 (percent)	85.00%
Percentage of credit enhancement for loans greater than $150,000 (percent)	75.00%

X

- Definition

Loans and Leases Receivable, Percentage of Credit Enhancement For Loans Up To $150,000

+ References

No definition available.

+ Details

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Period Type:	duration

X

- Definition

Loans and Leases Receivable, Percentage of Credit Enhancement for Loans Greater than $150,000

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- 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.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

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Data Type:	na
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