Income Taxes (Schedule of the Components of Income Tax Benefit (Expense)) (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Current:
Federal	$ (1,440,010)us-gaap_CurrentFederalTaxExpenseBenefit	$ (45,287)us-gaap_CurrentFederalTaxExpenseBenefit	$ (3,185,743)us-gaap_CurrentFederalTaxExpenseBenefit
State and other	(250,064)	(11,580)	(820,669)
Total current income tax expense	(1,690,074)us-gaap_CurrentIncomeTaxExpenseBenefit	(56,867)us-gaap_CurrentIncomeTaxExpenseBenefit	(4,006,412)us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred:
Federal	213,552	1,426,701	677,190
State	95,778	153,217	84,446
Deferred income tax benefit (expense)	309,330us-gaap_DeferredOtherTaxExpenseBenefit	1,579,918us-gaap_DeferredOtherTaxExpenseBenefit	761,636us-gaap_DeferredOtherTaxExpenseBenefit
Total income tax expense	$ (1,380,744)us-gaap_IncomeTaxExpenseBenefit	$ 1,523,051us-gaap_IncomeTaxExpenseBenefit	$ (3,244,776)us-gaap_IncomeTaxExpenseBenefit

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

+ References+ Details

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

+ References+ Details

- Definition

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

+ References+ Details

- Definition

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

+ References+ Details

- Definition

Amount of other deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. For example, but not limited to, acquisition-date income tax benefits or expenses recognized from changes in the acquirer's valuation allowance for its previously existing deferred tax assets resulting from a business combination and adjustments to beginning-of-year balance of a valuation allowance because of a change in circumstance causing a change in judgment about the realizability of the related deferred tax asset in future periods.

+ References+ Details

- Definition

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

+ References+ Details