XML 143 R125.htm IDEA: XBRL DOCUMENT v3.10.0.1
Goodwill and Intangible Assets (FY) (Details 1) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]            
Aggregate amortization expense of core deposit premium intangible $ 228,866 $ 61,071 $ 416,623 $ 113,648 $ 346,435 $ 305,452