XML 109 R38.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Goodwill and Intangibles (Tables)
12 Months Ended
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   2019   2018 
($ in thousands)  Gross Carrying   Accumulated   Gross Carrying   Accumulated 
   Amount   Amortization   Amount   Amortization 
Core deposits intangible  $4,698   $(4,692)  $4,698   $(4,688)
Customer relationship intangible   200    (166)   200    (162)
Banking intangibles  $4,898   $(4,858)  $4,898   $(4,850)