XML 74 R64.htm IDEA: XBRL DOCUMENT v3.21.2
Other Intangibles - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Apr. 01, 2021
Indefinite-lived Intangible Assets [Line Items]          
Useful life of core deposit intangibles and other intangibles     10 years    
Amortization of Intangible Assets $ 1,464 $ 1,511 $ 2,821 $ 3,025  
Hoosier          
Indefinite-lived Intangible Assets [Line Items]          
Customer relationship intangible         $ 2,247
Hoosier | Customer Relationships          
Indefinite-lived Intangible Assets [Line Items]          
Customer relationship intangible         $ 2,247