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LOANS - Impaired Loans (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2019 USD ($) | Sep. 30, 2018 USD ($) | Sep. 30, 2019 USD ($) loan | Sep. 30, 2018 USD ($) loan | Dec. 31, 2018 USD ($) loan property
Impaired loans |  |  |  |  |
Loans modified as TDRs |  |  | $ 20,300 |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | $ 20,734 |  | 20,734 |  | $ 16,634
With an allowance recorded | 11,975 |  | 11,975 |  | 2,721
Total impaired loans | 32,709 |  | 32,709 |  | 19,355
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 20,753 |  | 20,753 |  | 16,644
With an allowance recorded | 11,975 |  | 11,975 |  | 2,721
Total impaired loans | 32,728 |  | 32,728 |  | 19,365
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 4,689 |  | 4,689 |  | 189
Total impaired loans | 4,689 |  | 4,689 |  | 189
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 13,519 | $ 15,260 | 9,333 | $ 14,731 |
With an allowance recorded | 8,982 | 0 | 6,751 | 0 |
Average recorded investment in impaired loans | 22,501 | 15,260 | 16,084 | 14,731 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 183 | 109 | 388 | 307 |
With an allowance recorded | 87 | 0 | 199 | 0 |
Total impaired loans | 270 | 109 | 587 | $ 307 |
Other real estate | 0 |  | $ 0 |  | $ 175
Other real estate owned, number of properties | property |  |  |  |  | 1
Number of loans modified as TDRs for which there was a payment default within twelve months following the modification | loan |  |  | 3 | 0 |
Commercial Real Estate |  |  |  |  |
Impaired loans |  |  |  |  |
Loans modified as TDRs | 7,400 | 900 | $ 7,400 | $ 900 |
Commercial Real Estate | Mortgage loans | Owner occupied |  |  |  |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | 8,828 |  | 8,828 |  | $ 268
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 8,828 |  | 8,828 |  | 268
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 8,847 |  | 8,847 |  | 278
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 8,847 |  | 8,847 |  | 278
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 3,095 | 268 | 1,196 | 151 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Average recorded investment in impaired loans | 3,095 | 268 | 1,196 | 151 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 28 | 0 | 28 | 0 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Total impaired loans | 28 | 0 | 28 | 0 |
Commercial Real Estate | Mortgage loans | Non-owner occupied |  |  |  |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | 2,332 |  | 2,332 |  | 2,816
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 2,332 |  | 2,332 |  | 2,816
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 2,332 |  | 2,332 |  | 2,816
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 2,332 |  | 2,332 |  | 2,816
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 2,344 | 1,763 | 2,096 | 1,366 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Average recorded investment in impaired loans | 2,344 | 1,763 | 2,096 | 1,366 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 25 | 10 | 75 | 18 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Total impaired loans | 25 | 10 | 75 | 18 |
Residential real estate mortgage loans |  |  |  |  |
Impaired loans |  |  |  |  |
Loans modified as TDRs | 300 | 600 | 300 | 600 |
Residential real estate mortgage loans | Mortgage loans | Residential mortgage |  |  |  |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | 0 |  | 0 |  | 0
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 0 |  | 0 |  | 0
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 0 | 0 | 0 | 0 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Average recorded investment in impaired loans | 0 | 0 | 0 | 0 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 0 | 0 | 0 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Total impaired loans | 0 | 0 | 0 | 0 |
Residential real estate mortgage loans | Mortgage loans | Home equity |  |  |  |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | 0 |  | 0 |  | 0
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 0 |  | 0 |  | 0
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 0 |  | 0 |  | 0
Total impaired loans | 0 |  | 0 |  | 0
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 0 | 0 | 0 | 0 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Average recorded investment in impaired loans | 0 | 0 | 0 | 0 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 0 | 0 | 0 | 0 |
With an allowance recorded | 0 | 0 | 0 | 0 |
Total impaired loans | 0 | 0 | 0 | 0 |
Commercial, industrial and agricultural loans |  |  |  |  |
Impaired loans |  |  |  |  |
Loans modified as TDRs | 8,400 |  | 12,600 | 6,900 |
Commercial, industrial and agricultural loans | Secured |  |  |  |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | 244 |  | 244 |  | 8,234
With an allowance recorded | 9,643 |  | 9,643 |  | 2,721
Total impaired loans | 9,887 |  | 9,887 |  | 10,955
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 244 |  | 244 |  | 8,234
With an allowance recorded | 9,643 |  | 9,643 |  | 2,721
Total impaired loans | 9,887 |  | 9,887 |  | 10,955
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 3,421 |  | 3,421 |  | 189
Total impaired loans | 3,421 |  | 3,421 |  | 189
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 244 | 8,086 | 190 | 8,130 |
With an allowance recorded | 6,642 | 0 | 5,044 | 0 |
Average recorded investment in impaired loans | 6,886 | 8,086 | 5,234 | 8,130 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 5 | 57 | 11 | 171 |
With an allowance recorded | 61 | 0 | 138 | 0 |
Total impaired loans | 66 | 57 | 149 | 171 |
Commercial, industrial and agricultural loans | Unsecured |  |  |  |  |
Recorded Investment |  |  |  |  |
With no related allowance recorded | 9,330 |  | 9,330 |  | 5,316
With an allowance recorded | 2,332 |  | 2,332 |  | 0
Total impaired loans | 11,662 |  | 11,662 |  | 5,316
Unpaid Principal Balance |  |  |  |  |
With no related allowance recorded | 9,330 |  | 9,330 |  | 5,316
With an allowance recorded | 2,332 |  | 2,332 |  | 0
Total impaired loans | 11,662 |  | 11,662 |  | 5,316
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 1,268 |  | 1,268 |  |
Total impaired loans | 1,268 |  | 1,268 |  |
Average Recorded Investment |  |  |  |  |
With no related allowance recorded | 7,836 | 5,143 | 5,851 | 5,084 |
With an allowance recorded | 2,340 | 0 | 1,707 | 0 |
Average recorded investment in impaired loans | 10,176 | 5,143 | 7,558 | 5,084 |
Interest Income Recognized |  |  |  |  |
With no related allowance recorded | 125 | 42 | 274 | 118 |
With an allowance recorded | 26 | 0 | 61 | 0 |
Total impaired loans | 151 | $ 42 | 335 | $ 118 |
Taxi medallion loans |  |  |  |  |
Impaired loans |  |  |  |  |
Loans modified as TDRs |  |  | $ 2,500 |  | $ 2,700
Interest Income Recognized |  |  |  |  |
Number of loans modified as TDRs for which there was a payment default within twelve months following the modification | loan |  |  | 2 |  | 3
Non-recurring basis |  |  |  |  |
Recorded Investment |  |  |  |  |
With an allowance recorded | 12,000 |  | $ 12,000 |  | $ 2,700
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 4,700 |  | 4,700 |  | 200
Non-recurring basis | Carrying Amount |  |  |  |  |
Related Allocated Allowance |  |  |  |  |
With an allowance recorded | 0 |  | 0 |  |
Interest Income Recognized |  |  |  |  |
Other real estate |  |  |  |  | 175
Non-recurring basis | Carrying Amount | Other real estate owned |  |  |  |  |
Interest Income Recognized |  |  |  |  |
Other real estate | $ 0 |  | $ 0 |  | $ 200

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