CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS'EQUITY AND COMPREHENSIVE LOSS (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Defict [Member]	Accumulated Other Comprehensive Gain (Loss) [Member]	Total
Balance at March 31, 2011 at Mar. 31, 2011	$ 206,643	$ 54,014,368	$ (31,265,464)	$ (326,898)	$ 22,628,649
Balance at March 31, 2011(shares) at Mar. 31, 2011	20,664,332				20,664,332
Share-based consulting and compensation(shares)	31,450
Share-based consulting and compensation	315	131,486	0	0	131,801
Proceeds from exercise of stock options(shares)	56,500
Proceeds from exercise of stock options	565	125,985	0	0	126,550
Comprehensive gain (loss)	0	0	(1,331,307)	36,101	(1,295,206)
Balance at June 30, 2011 at Jun. 30, 2011	$ 207,523	$ 54,271,839	$ (32,596,771)	$ (290,797)	$ 21,591,794
Balance at June 30, 2011(shares) at Jun. 30, 2011	20,752,282				20,752,282