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Income Taxes (Details Narrative) (USD $)	3 Months Ended
Income Taxes (Details Narrative) (USD $)	Mar. 31, 2014	Mar. 31, 2013
Income Tax Disclosure [Abstract]
Deferred tax benefit	$ 100,000	$ 169,000
Release of valuation allowance for deferred taxes expense to other comprehensive income	100,000
Unrealized gains on marketable securities	286,000	1,410,000
Deferred tax benefit to other comprehensive income		$ 526,000