|
Consolidated Statement of Changes in Shareholders' Equity/(Deficit) (USD $)
|
Conversion of Preferred Stock by Investors [Member]
Preferred Stock [Member]
|
Conversion of Preferred Stock by Investors [Member]
Common Stock [Member]
|
Conversion of Preferred Stock by Investors [Member]
Additional Paid-in Capital [Member]
|
Conversion of Preferred Stock by Investors [Member]
|
Conversion of Preferred Stock by Lender [Member]
Preferred Stock [Member]
|
Conversion of Preferred Stock by Lender [Member]
Common Stock [Member]
|
Conversion of Preferred Stock by Lender [Member]
Additional Paid-in Capital [Member]
|
Preferred Stock [Member]
Issuance of Preferred Stock to Lender [Member]
|
Preferred Stock [Member]
Issuance of Preferred Stock to Investors [Member]
|
Preferred Stock [Member]
Issuance of Preferred Stock Representing Interest [Member]
|
Preferred Stock [Member]
|
Common Stock [Member]
Issuance of Common Stock to Lender [Member]
|
Common Stock [Member]
|
Additional Paid-in Capital [Member]
Issuance of Common Stock to Lender [Member]
|
Additional Paid-in Capital [Member]
Issuance of Preferred Stock to Lender [Member]
|
Additional Paid-in Capital [Member]
Issuance of Preferred Stock to Investors [Member]
|
Additional Paid-in Capital [Member]
Issuance of Preferred Stock Representing Interest [Member]
|
Additional Paid-in Capital [Member]
|
Retained Earnings [Member]
|
Issuance of Common Stock to Lender [Member]
|
Issuance of Preferred Stock to Lender [Member]
|
Issuance of Preferred Stock to Investors [Member]
|
Issuance of Preferred Stock Representing Interest [Member]
|
Total
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance at May. 31, 2010 | $ 6,419 | $ 23,765 | $ 16,820,913 | $ (16,068,721) | $ 782,376 | |||||||||||||||||||
| Balance (in Shares) | 6,405,660 | 24,200,316 | ||||||||||||||||||||||
| Equity Based rights issued to lender | 75,386 | 75,386 | ||||||||||||||||||||||
| Conversion of preferred stock | (14) | 45 | (31) | 0 | ||||||||||||||||||||
| Conversion of preferred stock (in Shares) | (13,500) | 45,000 | ||||||||||||||||||||||
| Equity-based compensation | 390 | 132,121 | 132,511 | |||||||||||||||||||||
| Equity-based compensation (in Shares) | 390,000 | |||||||||||||||||||||||
| Net loss | (2,539,667) | (2,539,667) | ||||||||||||||||||||||
| Balance at May. 31, 2011 | 6,405 | 24,200 | 17,028,389 | (18,608,388) | (1,549,394) | |||||||||||||||||||
| Balance (in Shares) | 6,514,454 | 28,093,982 | ||||||||||||||||||||||
| Issuance of stock | 50 | 800 | 278 | 341 | 23,669 | 49,950 | 799,450 | 277,266 | 24,010 | 50,000 | 800,250 | 277,544 | ||||||||||||
| Issuance of stock (in Shares) | 50,000 | 800,250 | 277,544 | 341,000 | ||||||||||||||||||||
| Conversion of preferred stock | (1,019) | 3,398 | (2,379) | |||||||||||||||||||||
| Conversion of preferred stock (in Shares) | (1,019,000) | 3,397,666 | ||||||||||||||||||||||
| Equity-based compensation | 155 | 1,192,090 | 1,192,245 | |||||||||||||||||||||
| Equity-based compensation (in Shares) | 155,000 | |||||||||||||||||||||||
| Net loss | (4,310,109) | (4,310,109) | ||||||||||||||||||||||
| Balance at May. 31, 2012 | $ 6,514 | $ 28,094 | $ 19,368,435 | $ (22,918,497) | $ (3,515,454) |