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Business Combinations (Details) - USD ($) $ in Thousands | Nov. 01, 2021 | Oct. 31, 2021 | Jan. 07, 2020 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | --- | --- | ---
Fair value of liabilities assumed |  |  |  |  |
Goodwill created |  |  |  | $ 94,240 | $ 45,775
Cortland Bank |  |  |  |  |
Consideration |  |  |  |  |
Cash | $ 29,618 |  |  |  |
Stock | 98,921 |  |  |  |
Fair value of total consideration transferred | 128,539 | $ 128,500 |  |  |
Fair value of assets acquired |  |  |  |  |
Cash and cash equivalents | 113,391 |  |  |  |
Securities available for sale | 130,574 |  |  |  |
Other investments | 16,092 |  |  |  |
Loans | 482,168 |  |  |  |
Premises and equipment | 12,644 |  |  |  |
Bank owned life insurance | 21,547 |  |  |  |
Core deposit intangible | 5,886 |  |  |  |
Current and deferred taxes | 3,135 |  |  |  |
Other assets | 7,805 |  |  |  |
Total assets acquired | 793,242 |  |  |  |
Fair value of liabilities assumed |  |  |  |  |
Deposits | 695,274 |  |  |  |
Short-term borrowings | 4,246 |  |  |  |
Long-term borrowings | 4,262 |  |  |  |
Accrued interest payable and other liabilities | 9,386 |  |  |  |
Total liabilities | 713,168 |  |  |  |
Net assets acquired | 80,074 |  |  |  |
Goodwill created | 48,465 |  |  |  |
Total net assets acquired | $ 128,539 |  |  |  |
Maple Leaf |  |  |  |  |
Consideration |  |  |  |  |
Cash |  |  | $ 20,423 |  |
Stock |  |  | 22,554 |  |
Fair value of total consideration transferred |  |  | 42,977 |  |
Fair value of assets acquired |  |  |  |  |
Cash and cash equivalents |  |  | 18,219 |  |
Securities available for sale |  |  | 69,547 |  |
Loans |  |  | 181,280 |  |
Premises and equipment |  |  | 229 |  |
Core deposit intangible |  |  | 725 |  |
Other assets |  |  | 6,398 |  |
Total assets acquired |  |  | 276,398 |  |
Fair value of liabilities assumed |  |  |  |  |
Deposits |  |  | 183,251 |  |
Long-term borrowings |  |  | 54,487 |  |
Accrued interest payable and other liabilities |  |  | 3,257 |  |
Total liabilities |  |  | 240,995 |  |
Net assets acquired |  |  | 35,403 |  |
Goodwill created |  |  | 7,574 |  |
Total net assets acquired |  |  | $ 42,977 |  |

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