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Other Intangibles (Tables)
 12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Core Deposit and Other Intangibles
The carrying basis and accumulated amortization of recognized core deposit and other intangibles are noted below.
 20212020
Gross carrying amount$102,396 $102,396 
Other intangibles acquired2,247 — 
Accumulated amortization(79,168)(73,421)
Total core deposit and other intangibles$25,475 $28,975 
Schedule of Estimated Future Amortization Expense
Estimated future amortization expense is summarized as follows:
Amortization Expense
2022$5,402 
20235,145 
20244,510 
20253,754 
20262,948 
After 20263,716 
 $25,475