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LOANS AND LEASES (Schedule of Loans Individually Evaluated for Impairment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Unpaid Principal Balance |  |
With no related allowance recorded | $ 9,994 | $ 14,148
With related allowance recorded | 5,160 | 5,162
Total loans individually evaluated for impairment | 15,154 | 19,310
Recorded Investment |  |
With no related allowance recorded | 6,804 | 11,042
With related allowance recorded | 5,160 | 5,162
Total loans individually evaluated for impairment | 11,964 | 16,204
Specific Reserves | 3,201 | 2,703
Average Impaired Loans |  |
With no related allowance recorded | 6,422 | 14,319
With related allowance recorded | 5,161 | 4,666
Total loans individually evaluated for impairment | 11,583 | 18,985
Residential Portfolio Segment [Member] | Primary Residential Mortgages [Member] |  |
Unpaid Principal Balance |  |
With no related allowance recorded | 2,384 | 1,601
With related allowance recorded | 160 | 162
Recorded Investment |  |
With no related allowance recorded | 2,104 | 1,328
With related allowance recorded | 160 | 162
Specific Reserves | 1 | 3
Average Impaired Loans |  |
With no related allowance recorded | 1,579 | 5,544
With related allowance recorded | 161 | 526
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Property [Member] |  |
Unpaid Principal Balance |  |
With no related allowance recorded | 577 | 817
Recorded Investment |  |
With no related allowance recorded | 564 | 807
Average Impaired Loans |  |
With no related allowance recorded | 645 | 516
Commercial Real Estate Portfolio Segment [Member] | Investment Property [Member] |  |
Unpaid Principal Balance |  |
With no related allowance recorded |  | 4,593
Recorded Investment |  |
With no related allowance recorded |  | 4,593
Average Impaired Loans |  |
With no related allowance recorded |  | 6,582
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] |  |
Unpaid Principal Balance |  |
With no related allowance recorded | 7,033 | 7,137
With related allowance recorded | 5,000 | 5,000
Recorded Investment |  |
With no related allowance recorded | 4,136 | 4,314
With related allowance recorded | 5,000 | 5,000
Specific Reserves | 3,200 | 2,700
Average Impaired Loans |  |
With no related allowance recorded | 4,198 | 1,677
With related allowance recorded | $ 5,000 | $ 4,140

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