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GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Tables)
12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Other Intangible Assets
($ in thousands)Gross Carrying ValueAccumulated AmortizationNet Carrying Value
December 31, 2020
Core deposit intangibles$30,904 $28,271 $2,633 
December 31, 2019
Core deposit intangibles$30,904 $26,753 $4,151 
Estimated Future Amortization Expense The following table presents estimated future amortization expenses as of December 31, 2020:
($ in thousands)20212022202320242025Total
Estimated future amortization expense$1,082 $799 $517 $235 $— $2,633