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Business Combinations (Allocation of Purchase Price) (Details) - USD ($) $ in Thousands |  |  | 6 Months Ended | 10 Months Ended | 14 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 01, 2021 | May 03, 2021 | Jun. 30, 2022 | Jun. 30, 2022 | Jun. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Consideration transferred: |  |  |  |  |  |  |
Goodwill |  |  | $ 91,565 | $ 91,565 | $ 91,565 | $ 91,565 | $ 74,135
Sevier County Bancshares Inc [Member] |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |
Cash and cash equivalents | $ 84,313 |  | 84,313 | 84,313 | 84,313 |  |
Investment securities available-for-sale | 64,219 |  | 63,605 | 63,605 | 63,605 |  |
Restricted investments | 533 |  | 533 | 533 | 533 |  |
Loans | 304,620 |  | 297,020 | 297,020 | 297,020 |  |
Allowance for loan losses | (3,644) |  |  |  |  |  |
Premises and equipment | 15,579 |  | 15,262 | 15,262 | 15,262 |  |
Core deposit intangible |  |  | 1,550 | 1,550 | 1,550 |  |
Bank owned life insurance | 7,116 |  | 7,116 | 7,116 | 7,116 |  |
Deferred tax asset, net | 10,340 |  | 7,102 | 7,102 | 7,102 |  |
Interest Receivable | 884 |  | 884 | 884 | 884 |  |
Other assets | 920 |  | 115 | 115 | 115 |  |
Total assets acquired | 484,880 |  | 477,500 | 477,500 | 477,500 |  |
Liabilities: |  |  |  |  |  |  |
Deposits | 435,036 |  | 435,036 | 435,036 | 435,036 |  |
Time deposit premium |  |  | 888 | 888 | 888 |  |
Subordinated debt | 2,500 |  | 2,500 | 2,500 | 2,500 |  |
Payables and other liabilities | 5,563 |  | 4,424 | 4,424 | 4,424 |  |
Total liabilities assumed | 443,099 |  | 442,848 | 442,848 | 442,848 |  |
Excess of assets acquired over liabilities assumed | 41,781 |  | $ 34,652 | 34,652 | 34,652 |  |
Cash | $ 9,600 |  |  | 9,568 |  |  |
Common stock issued |  |  |  | 42,255 |  |  |
Number of shares issued (in shares) | 1,692,168 |  | 1,692,168 |  |  |  |
Total fair value of consideration transferred |  |  |  | 51,823 |  |  |
Assets: |  |  |  |  |  |  |
Investment securities available-for-sale | $ (614) |  |  |  |  |  |
Loans | (4,551) |  |  | (3,049) |  |  |
Allowance for loan losses | 3,644 |  |  |  |  |  |
Premises and equipment, net | (295) |  |  | (22) |  |  |
Deferred tax asset, net | (4,007) |  |  | 769 |  |  |
Core deposit intangible | 1,550 |  |  |  |  |  |
Other assets | (272) |  |  | (533) |  |  |
Total assets acquired | (4,545) |  |  | (2,835) |  |  |
Liabilities: |  |  |  |  |  |  |
Time deposit premium | 888 |  |  |  |  |  |
Payables and other liabilities | 115 |  |  | (1,254) |  |  |
Total liabilities assumed | 1,003 |  |  | (1,254) |  |  |
Consideration transferred: |  |  |  |  |  |  |
Aggregate fair value adjustments | (5,548) |  |  | (1,581) |  |  |
Goodwill | $ 17,200 |  | $ 17,171 | 17,171 | 17,171 |  |
Fountain [Member] |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |
Cash and cash equivalents |  | $ 413 | 413 | 413 | 413 |  |
Leases |  | 54,945 | 54,225 | 54,225 | 54,225 |  |
Allowance for loan losses |  | (1,796) |  |  |  |  |
Intangibles |  |  | 2,658 | 2,658 | 2,658 |  |
Other repossessed assets |  | 319 | 319 | 319 | 319 |  |
Other assets |  | 233 | 233 | 233 | 233 |  |
Total assets acquired |  | 54,114 | 57,848 | 57,848 | 57,848 |  |
Liabilities: |  |  |  |  |  |  |
Payables and other liabilities |  | 683 | 454 | 454 | 454 |  |
Total liabilities assumed |  | 683 | 454 | 454 | 454 |  |
Excess of assets acquired over liabilities assumed |  | 53,431 | 57,394 | 57,394 | 57,394 |  |
Cash |  | 14,000 |  |  | 59,794 |  |
Total fair value of consideration transferred |  |  |  |  | 59,794 |  |
Assets: |  |  |  |  |  |  |
Leases |  | (720) |  |  |  |  |
Allowance for loan losses |  | 1,796 |  |  |  |  |
Intangibles |  | 2,658 |  |  |  |  |
Total assets acquired |  | 3,734 |  |  |  |  |
Liabilities: |  |  |  |  |  |  |
Payables and other liabilities |  | (229) |  |  |  |  |
Total liabilities assumed |  | (229) |  |  |  |  |
Consideration transferred: |  |  |  |  |  |  |
Aggregate fair value adjustments |  | 3,963 |  |  |  |  |
Goodwill |  | $ 2,400 | $ 2,400 | $ 2,400 | $ 2,400 |  |

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