Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2011	Dec. 31, 2010
Consolidated Balance Sheets [Abstract]
Allowance for reserve, Accounts Receivable	$ 29,000	$ 23,000
Common Shares, par value
Common Shares, shares issued	18,710,002	17,513,608
Common Shares, shares outstanding	18,710,002	17,513,608
Common Shares, warrants issued	2,607,440	3,338,569
Common Shares, warrants outstanding	2,607,440	3,338,569