Convertible Debentures (Summary of Warrants Activity) (Details) - Warrant [Member]	3 Months Ended
	Mar. 31, 2016 $ / shares shares
Warrants
Warrants outstanding at beginning of period | shares	756,365
Warrants expired | shares	15,000
Warrants outstanding at end of period | shares	741,365
Price
Warrants outstanding at beginning of period | $ / shares	$ 0.022
Warrants expired | $ / shares	0.06
Warrants outstanding at end of period | $ / shares	$ 0.021