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Regulatory Capital - Schedule of Regulatory Capital Requirements (Details)
Jun. 30, 2017
Dec. 31, 2016
Tier I capital to total average assets 8.27% 8.06%
Tier I capital to risk-weighted assets 13.14% 11.50%
Common equity Tier I capital to risk-weighted assets 13.14% 11.50%
Total capital to risk-weighted assets 14.44% 12.79%
Bank [Member]    
Tier I capital to total average assets 8.27%  
Tier I capital to risk-weighted assets 13.14%  
Common equity Tier I capital to risk-weighted assets 13.14%  
Total capital to risk-weighted assets 14.44%  
Consent Order Regulatory Requirement [Member]    
Tier I capital to total average assets 8.00%  
Tier I capital to risk-weighted assets  
Common equity Tier I capital to risk-weighted assets  
Total capital to risk-weighted assets 12.00%