Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v2.4.1.9
Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Income Tax Disclosure [Abstract]    
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate 1.90%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate (15.30%)us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Provision (benefit) for income tax $ (73)us-gaap_IncomeTaxExpenseBenefit $ 66us-gaap_IncomeTaxExpenseBenefit