Income Taxes Schedule of Components of Income Taxes (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Federal	$ 3,121,000us-gaap_CurrentFederalTaxExpenseBenefit	$ 4,873,000us-gaap_CurrentFederalTaxExpenseBenefit	$ 5,018,000us-gaap_CurrentFederalTaxExpenseBenefit
State	84,000	69,000	163,000
Total current	3,205,000us-gaap_CurrentIncomeTaxExpenseBenefit	4,942,000us-gaap_CurrentIncomeTaxExpenseBenefit	5,181,000us-gaap_CurrentIncomeTaxExpenseBenefit
Federal	620,156	1,805,215	(305,525)
State	(9,156)	(1,215)	13,525
Deferred Income Tax Expense (Benefit)	611,000us-gaap_DeferredIncomeTaxExpenseBenefit	1,804,000us-gaap_DeferredIncomeTaxExpenseBenefit	(292,000)us-gaap_DeferredIncomeTaxExpenseBenefit
Total	$ 3,816,000us-gaap_IncomeTaxExpenseBenefit	$ 6,746,000us-gaap_IncomeTaxExpenseBenefit	$ 4,889,000us-gaap_IncomeTaxExpenseBenefit

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.