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Regulatory Requirements (Narrative) (Details)
Dec. 31, 2013
Dec. 31, 2012
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Tangible capital to tangible assets, For Capital Adequacy Purposes, Ratio 1.50% 1.50%
Total capital to risk-adjusted total assets 28.94% 22.30%
Total capital (to risk-weighted assets), For Well Capitalized Under Prompt Corrective Action Provisions, Ratio 10.00% 10.00%
Minimum [Member]
   
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Tangible capital to tangible assets, For Capital Adequacy Purposes, Ratio 1.50%  
Core capital to total adjusted assets 4.00%  
Total capital to risk-adjusted total assets 8.00%  
Core capital ratio 5.00%  
Tier 1 risk-based capital ratio 6.00%  
Total capital (to risk-weighted assets), For Well Capitalized Under Prompt Corrective Action Provisions, Ratio 10.00%