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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract] |
Summary of Distribution of Undisbursed Loan Commitments | The following table presents the distribution of undisbursed credit-related commitments as of December 31, 2021 and 2020:
|  | As of December 31,
($ in thousands) |  | 2021 |  | 2020
Loan commitments |  | $ | 116,511 |  |  | $ | 75,740 |
Standby letter of credit |  | 4,477 |  |  | 9,212 |
Commercial letter of credit |  | 1,028 |  |  | 1,552 |
Total undisbursed credit related commitments |  | $ | 122,016 |  |  | $ | 86,504 |
Schedule of Balance and Total Unfunded Commitments Related to Investment in Low Income Housing Partnerships | The following table shows the balance of the investments in low-income housing partnerships and the total unfunded commitments related to the investments in low-income housing partnerships as of December 31, 2021 and 2020:
|  | As of December 31,
($ in thousands) |  | 2021 |  | 2020
Investments in low-income housing partnerships |  | $ | 7,911 |  |  | $ | 4,932 |
Unfunded commitments to fund investments for low-income housing partnerships |  | $ | 4,825 |  |  | $ | 2,154 |

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- Definition Schedule of balance and total unfunded commitments related to investment in low income housing partnerships. + References No definition available. + Details
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- Definition Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 + Details
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