v2.4.0.8

Note 7 - Intangible Assets (Tables) | 9 Months Ended
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Feb. 28, 2013
Disclosure Text Block [Abstract] |
Schedule of Intangible Assets and Goodwill [Table Text Block] |
|  | Amortizable life |  |  | February 28, 2012 |  |  | May 31, 2012 |
Trade name |  | Indefinite |  |  | $ | 1,720,000 |  |  | $ | 1,720,000 |
Non-competition agreement (years) |  | 5 |  |  |  | 110,000 |  |  |  | 110,000 |
Non-contractual customer relationships (years) |  | 10 |  |  |  | 620,000 |  |  |  | 620,000 |
Goodwill |  | Indefinite |  |  |  | 1,420,678 |  |  |  | 1,420,678 |
Total intangible assets |  |  |  | 3,870,678 |  |  |  | 3,870,678 |
Accumulated amortization |  |  |  | (453,603 | ) |  |  | (402,499 | )
|  |  |  |  |  | $ | 3,417,075 |  |  | $ | 3,468,179 |

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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 + Details
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