XML 31 R20.htm IDEA: XBRL DOCUMENT v3.7.0.1

13. STOCK REPURCHASE PLAN	12 Months Ended
	Feb. 28, 2017
Stockholders' Equity Note [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	13. STOCK REPURCHASE PLAN In April 2008, the Board of Directors authorized us to purchase up to an additional 500,000 shares of our common stock under the plan initiated in 1998.  This plan has no expiration date.  During fiscal year 2017, we purchased 23 shares of common stock at an average price of $8.70 per share totaling approximately $200.  The maximum number of shares that may be repurchased in the future is 303,129.

X

- References

No definition available.

+ Details

Name:	us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-URI http://asc.fasb.org/topic&trid=2208762

+ Details

Name:	us-gaap_StockholdersEquityNoteDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration