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Regulatory Matters and Stockholders' Equity (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Regulatory Matters and Stockholders' Equity [Abstract]    
Restricted Cash and Cash Equivalents $ 368us-gaap_RestrictedCashAndCashEquivalents $ 480us-gaap_RestrictedCashAndCashEquivalents
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval $ 62,914us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithoutRegulatoryApproval