Investments in Securities and Fair Value Schedule of Estimated Fair Value Hierarchy of Investments and Related Impairments Recognized (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	$ 32,744	$ 36,406
Impairment Losses	(34,070)	(6,504)
Cost-basis investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation Method	Fair Value	Fair Value
Impaired	Yes	Yes
Total at Estimated Fair Value	32,744	36,406
Impairment Losses	(34,070)	(6,504)
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	0	0
Level 1 | Cost-basis investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	0	0
Level 2 | Cost-basis investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	0	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	32,744	36,406
Level 3 | Cost-basis investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total at Estimated Fair Value	$ 32,744	$ 36,406