Other Income	6 Months Ended
Jul. 31, 2012
Other Income [Abstract]
OTHER INCOME	NOTE 11 – OTHER INCOME Other income for the three and six months ended July 31, 2011 consisted of $0.7 million of pre-tax gain on the sale of a building. The Company received cash proceeds from the sale of $1.2 million. As of July 31, 2011, the building had been classified as an asset held for sale in other current assets.

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.3,6,7,9)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 3, 6, 7, 9

-Article 5

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