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LOANS AND ALLOWANCE FOR CREDIT LOSSES ON LOANS (Composition of Loan Portfolio) (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 3,860,680	$ 3,431,474
Loans and Leases Receivable, Net of Deferred Income	3,860,680	3,431,474
Commercial Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,986,897	1,895,108
Commercial real estate - non-owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,229,102	1,178,185
Commercial real estate - owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	333,785	317,275
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	423,325	363,695
SBA PPP
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	685	35,953
Retail Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,873,783	1,536,366
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,619,409	1,306,447
Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	233,367	210,403
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 21,007	$ 19,516

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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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-Section 50
-Paragraph 4
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