XML 99 R83.htm IDEA: XBRL DOCUMENT v3.7.0.1
Goodwill and Intangible Assets (Narrative Disclosures) (Details) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill $ 10,700,000 $ 10,700,000  
Goodwill impairment charges   0  
Loan servicing asset 1,906,000 1,563,000  
Loan servicing asset amortization $ 639,000 $ 197,000 $ 24,000