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Loans - Impaired Loans - Average Recorded Investment and Interest Income Recognized (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Average Recorded Investment |  |  |  |
With no related allowance recorded | $ 11,488 | $ 7,012 | $ 9,989 | $ 10,340
With an allowance recorded | 6,161 | 9,263 | 9,145 | 7,450
Total impaired loans | 17,649 | 16,275 | 19,134 | 17,790
Interest Income Recognized |  |  |  |
With no related allowance recorded | 13 | 13 | 38 | 35
With an allowance recorded | 75 | 85 | 226 | 204
Total impaired loans | 88 | 98 | 264 | 239
Commercial Portfolio Segment [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With an allowance recorded | 149 |  | 74 |
Finance Leases Financing Receivable [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 43 |  | 37 |
With an allowance recorded | 57 |  |  |
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied General Purpose Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 1,108 | 1,263 | 1,457 | 1,035
With an allowance recorded | 395 | 259 | 260 | 259
Interest Income Recognized |  |  |  |
With no related allowance recorded | 2 | 2 | 5 | 5
With an allowance recorded | 3 | 22 | 11 | 22
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Owner Occupied Special Purpose Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 1,045 | 417 | 993 | 375
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Non Owner Occupied General Purpose Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 566 | 91 | 851 | 653
With an allowance recorded | 55 |  | 1,577 |
Interest Income Recognized |  |  |  |
With an allowance recorded | 2 |  | 4 |
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Non Owner Occupied Special Purpose Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 2,960 |  | 1,480 |
With an allowance recorded |  | 3,099 | 1,549 |
Interest Income Recognized |  |  |  |
With an allowance recorded |  |  |  | 1,550
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Retail Properties Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 1,130 |  | 561 |
Residential Portfolio Segment [Member] | Residential Investor Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 381 | 368 | 366 | 369
With an allowance recorded | 795 | 812 | 799 | 820
Interest Income Recognized |  |  |  |
With an allowance recorded | 13 | 11 | 35 | 33
Residential Portfolio Segment [Member] | Multifamily |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded |  |  |  | 2,361
Residential Portfolio Segment [Member] | Residential Owner Occupied Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 3,078 | 4,050 | 3,209 | 4,532
With an allowance recorded | 3,321 | 3,678 | 3,478 | 3,576
Interest Income Recognized |  |  |  |
With no related allowance recorded | 11 | 11 | 32 | 29
With an allowance recorded | 37 | 35 | 117 | 108
Residential Portfolio Segment [Member] | Residential Revolving and Junior Liens Loan [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 1,075 | 687 | 958 | 880
With an allowance recorded | 1,370 | 1,371 | 1,358 | 1,203
Interest Income Recognized |  |  |  |
With no related allowance recorded |  |  | 1 | 1
With an allowance recorded | 20 | 17 | 59 | 41
Consumer Portfolio Segment [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | 4 | 15 | 6 | 10
With an allowance recorded | 19 | 14 | 21 | 13
Construction Loans | Commercial Real Estate Portfolio Segment [Member] | Construction Real Estate, Other Receivable [Member] |  |  |  |
Average Recorded Investment |  |  |  |
With no related allowance recorded | $ 98 | 121 | 71 | 125
With an allowance recorded |  | $ 30 | $ 29 | $ 29

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