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Commitments and Contingencies (Tables) | 6 Months Ended
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Jun. 30, 2020
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Commitments and Letters of Credit | The following table sets forth our commitments and letters of credit as of the dates presented:
(dollars in thousands) | June 30, 2020 |  |  | December 31, 2019 |
Commitments to extend credit |  | $ | 2,227,102 |  |  |  | $ | 1,910,805 |
Standby letters of credit |  | 82,906 |  |  |  | 80,040 |
Total |  | $ | 2,310,008 |  |  |  | $ | 1,990,845 |
Unfunded Loan Commitments, Allowance For Credit Loss | The activity in the allowance for credit losses on unfunded loan commitments for the three and six months ended June 30, 2020 was as follows:
(dollars in thousands) | Three Months Ended June 30, 2020 |
Balance at March 31, 2020 |  | $ | 6,077 |
Provision for credit losses |  | 927 |
Total |  | $ | 7,004 |
(dollars in thousands) | Six Months Ended June 30, 2020 |
Balance at December 31, 2019 |  | $ | 3,112 |
Impact of adopting ASU 2016-13 |  | 1,349 |
January 1, 2020 |  | 4,461 |
Provision for credit losses |  | 2,543 |
Total |  | $ | 7,004 |

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