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Loans and the Allowance for Loan Losses (Details) - Schedule of analysis of impaired loans, by class - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Financing Receivable, Impaired [Line Items] |  |  |
No related allowance recorded, Recorded Investment | $ 58,184 | $ 83,531 | $ 29,747
No related allowance recorded, Unpaid Principal Balance | 113,292 | 135,146 | 30,377
No Related Allowance Average Recorded Investment | 62,896 | 43,415 | 29,872
No Related Allowance Interest Income Recognized | 708 | 1,068 | 416
With an allowance recorded, Recorded Investment | 1,748 |  |
With an allowance recorded, Unpaid Principal Balance | 1,754 |  |
With an allowance recorded, Related Allowance | 36 |  |
With An Allowance Recorded Average Recorded Investment | 1,776 |  |
With An Allowance Recorded Interest Income Recognized | 46 |  |
Total, Recorded Investment | 59,932 | 84,664 | 30,991
Total, Unpaid Principal Balance | 115,046 | 136,279 | 31,621
Total, Related Allowance | 36 | 39 | 145
Total Impaired Average Recorded Investment | 64,672 | 44,567 | 31,146
Total Impaired Interest Income Recognized | 754 | 1,119 | 416
Commercial Portfolio Segment [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
No related allowance recorded, Recorded Investment | 29,896 | 49,761 | 3,637
No related allowance recorded, Unpaid Principal Balance | 83,596 | 101,066 | 4,063
No Related Allowance Average Recorded Investment | 31,721 | 10,552 | 4,052
No Related Allowance Interest Income Recognized | 66 | 161 | 64
With an allowance recorded, Recorded Investment | 1,488 | 1,133 | 1,244
With an allowance recorded, Unpaid Principal Balance | 1,488 | 1,133 | 1,244
With an allowance recorded, Related Allowance | 7 | 39 | 145
With An Allowance Recorded Average Recorded Investment | 1,511 | 1,152 | 1,274
With An Allowance Recorded Interest Income Recognized | 46 | 51 |
Total, Recorded Investment | 29,896 | 49,761 | 3,637
Total, Unpaid Principal Balance | 83,596 | 101,066 | 4,063
Total, Related Allowance |  |  |
Total Impaired Average Recorded Investment | 31,721 | 10,765 | 4,052
Total Impaired Interest Income Recognized | 66 | 161 | 64
Commercial Real Estate Portfolio Segment [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
No related allowance recorded, Recorded Investment | 16,839 | 23,905 | 18,288
No related allowance recorded, Unpaid Principal Balance | 17,935 | 23,976 | 18,288
No Related Allowance Average Recorded Investment | 17,676 | 24,099 | 18,532
No Related Allowance Interest Income Recognized | 149 | 585 | 250
Total, Recorded Investment | 18,327 | 25,038 | 19,532
Total, Unpaid Principal Balance | 19,423 | 25,109 | 19,532
Total, Related Allowance | 7 | 39 | 145
Total Impaired Average Recorded Investment | 19,187 | 25,251 | 19,806
Total Impaired Interest Income Recognized | 195 | 636 | 250
Construction Loans [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
No related allowance recorded, Recorded Investment | 9,240 | 6,662 | 5,909
No related allowance recorded, Unpaid Principal Balance | 9,240 | 6,662 | 5,909
No Related Allowance Average Recorded Investment | 11,215 | 5,509 | 5,308
No Related Allowance Interest Income Recognized | 493 | 322 | 79
Total, Recorded Investment | 9,240 | 6,662 | 5,909
Total, Unpaid Principal Balance | 9,240 | 6,662 | 5,909
Total, Related Allowance |  |  |
Total Impaired Average Recorded Investment | 11,215 | 5,509 | 5,308
Total Impaired Interest Income Recognized | 493 | 322 | 79
Residential Portfolio Segment [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
No related allowance recorded, Recorded Investment | 2,209 | 3,203 | 1,851
No related allowance recorded, Unpaid Principal Balance | 2,521 | 3,442 | 2,055
No Related Allowance Average Recorded Investment | 2,284 | 3,255 | 1,908
No Related Allowance Interest Income Recognized |  |  | 19
With an allowance recorded, Recorded Investment | 260 |  |
With an allowance recorded, Unpaid Principal Balance | 266 |  |
With an allowance recorded, Related Allowance | 29 |  |
With An Allowance Recorded Average Recorded Investment | 265 |  |
With An Allowance Recorded Interest Income Recognized |  |  |
Total, Recorded Investment | 2,469 | 3,203 | 1,851
Total, Unpaid Principal Balance | 2,787 | 3,442 | 2,055
Total, Related Allowance | 29 |  |
Total Impaired Average Recorded Investment | 2,549 | 3,255 | 1,908
Total Impaired Interest Income Recognized |  |  | 19
Consumer Portfolio Segment [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
No related allowance recorded, Recorded Investment |  |  | 62
No related allowance recorded, Unpaid Principal Balance |  |  | 62
No Related Allowance Average Recorded Investment |  |  | 72
No Related Allowance Interest Income Recognized |  |  | 4
With An Allowance Recorded Average Recorded Investment |  |  |
With An Allowance Recorded Interest Income Recognized |  |  |
Total, Recorded Investment |  |  | 62
Total, Unpaid Principal Balance |  |  | 62
Total, Related Allowance |  |  |
Total Impaired Average Recorded Investment |  |  | 72
Total Impaired Interest Income Recognized |  |  | $ 4

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