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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%

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Tier One Capital To Adjusted Total Assets

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The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.

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Total Capital divided by risk weighted assets as defined in the regulations.

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The minimum amount of Tangible Capital divided by tangible assets (Tangible Capital Ratio) as defined in the regulations.

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