Income Taxes Income Taxes - Narrative (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Increase (Decrease) in valuation allowance	$ 9,258,000	$ (7,357,000)
Net operating loss carryforwards	139,300,000
Operating Loss Carryforwards, Readily Available	$ 39,500,000