Share Purchase Warrants Outstanding Consists Of The Following (Details)	6 Months Ended
	Jun. 30, 2012
Exercise price
Warrants.	12.5
Warrants,	7.5
Warrants:	7.5
Warrants.,	12.5
Share Purchase Warrants	0.25
Share Purchase Warrants.	0.25
Share Purchase Warrants,	0.5
Share Purchase Warrants:	2.5
Share Purchase Warrants.,	0.25
Share Purchase Warrants,.	1
Warrants Outstanding	0.25
Warrants Outstanding.	1
Warrants Outstanding,	0.25
Warrants Outstanding:	0.25
Warrants Outstanding.,	0.25
Share Purchase Warrants Outstanding Total	0.00
Number of warrants.
Warrants.	7,600
Warrants,	20,000
Warrants:	16,000
Warrants.,	3,333
Share Purchase Warrants	25,000
Share Purchase Warrants.	25,000
Share Purchase Warrants,	200,000
Share Purchase Warrants:	57,144
Share Purchase Warrants.,	2,181,750
Share Purchase Warrants,.	50,000
Warrants Outstanding	333,333
Warrants Outstanding.	300,000
Warrants Outstanding,	12,000
Warrants Outstanding:	1,000,000
Warrants Outstanding.,	6,000,000
Share Purchase Warrants Outstanding Total	10,231,160
Remaining contractual life (years)
Warrants.	0.19
Warrants,	0.75
Warrants:	0.89
Warrants.,	1.01
Share Purchase Warrants	2.04
Share Purchase Warrants.	2.06
Share Purchase Warrants,	2.06
Share Purchase Warrants:	2.06
Share Purchase Warrants.,	2.62
Share Purchase Warrants,.	2.62
Warrants Outstanding	2.66
Warrants Outstanding.	2.71
Warrants Outstanding,	2.79
Warrants Outstanding:	4.56
Warrants Outstanding.,	7.72
Share Purchase Warrants Outstanding Total	0.00