For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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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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The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

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The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

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Income from mortgage banking activities (fees and commissions) and servicing real estate mortgages, credit cards, and other financial assets held by others net of any related impairment of capitalized service costs. Also includes any premiums received in lieu of regular servicing fees on such loans only as earned over the life of the loans.

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Amount excluding accrued interest, before allowance for credit loss, of financing receivable.

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Amount of interest and fee income from loans classified as other.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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COMMITMENTS AND CONTINGENCIES (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020	Mar. 05, 2021
Debt Instrument [Line Items]
Deposits	$ 1,781,240,000		$ 1,781,240,000		$ 1,592,443,000
Loans, net of unearned income	1,473,816,000	$ 1,574,611,000	1,473,816,000	$ 1,574,611,000	1,565,807,000
Service fees on deposit accounts	1,350,000	$ 520,000	4,173,000	$ 1,602,000
Cannabis related loan
Debt Instrument [Line Items]
Loans, net of unearned income	6,300,000		6,300,000		8,000,000.0
Interest income			288,000		465,000
Cannabis Customers
Debt Instrument [Line Items]
Deposits	354,500,000		$ 354,500,000		$ 259,400,000
Product concentration risk \| Deposits \| Cannabis Customers
Debt Instrument [Line Items]
Concentration risk, percentage			19.90%		16.30%
Product concentration risk \| Medical use cannabis customers, deposit balances
Debt Instrument [Line Items]
Service fees on deposit accounts			$ 3,700,000		$ 2,200,000
Customer concentration risk \| Medical use cannabis customers, deposit balances \| Two customers
Debt Instrument [Line Items]
Concentration risk, percentage			20.60%		19.20%
Line of credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity						$ 40,000,000
Line of credit, outstanding	0		$ 0
Commitments to extend credit
Debt Instrument [Line Items]
Off-balance sheet commitments	120,900,000		120,900,000		$ 144,600,000
Standby letters of credit
Debt Instrument [Line Items]
Off-balance sheet commitments	$ 1,700,000		$ 1,700,000		$ 1,700,000