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Regulatory Matters (Details Textual)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Jul. 31, 2013
Regulatory Matters (Textual)      
Federal reserve guidelines on exemption for bank holding companies, description The Federal Reserve guidelines contain an exemption for bank holding companies of less than $1 billion in consolidated assets, subject to certain limitations.    
Common equity tier 1 capital to risk-weighted assets 4.50%  
Tier 1 capital to risk-weighted assets 4.00% 4.00%  
Minimum leverage ratio 4.00% 4.00%  
FDIC [Member]      
Regulatory Matters (Textual)      
Common equity tier 1 capital to risk-weighted assets     4.50%
Minimum leverage ratio     4.00%
Common equity Tier 1 capital conservation risk weighted assets     2.50%
FDIC [Member] | Maximum [Member]      
Regulatory Matters (Textual)      
Tier 1 capital to risk-weighted assets     6.00%
FDIC [Member] | Minimum [Member]      
Regulatory Matters (Textual)      
Tier 1 capital to risk-weighted assets     4.00%