Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Operating Loss Carryforwards [Line Items]
Valid portion of valuation allowance, percentage	100.00%
Number of prior years subject to examination	10 years
Accrued interest and penalties	$ 0
Reserves for uncertain tax positions	200,000	200,000
Federal [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	75,800,000
State [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 2,300,000