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Commitments and Contingent Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract] |
Schedule of maximum potential obligations to extend credit for loan commitments | The Company’s maximum potential obligations to extend credit for loan commitments (unfunded loans, unused lines of credit, and standby letters of credit) outstanding on December 31 were as follows:
(in thousands) | 2018 |  | 2017
Loan commitments | $ | 156,111 |  |  | $ | 148,611 |
Standby letters of credit | 21,685 |  |  | 27,805 |
Undisbursed portion of lines of credit | 819,252 |  |  | 815,188 |
Total | $ | 997,048 |  |  | $ | 991,604 |

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