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COMMON STOCK | 12 Months Ended
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Jan. 31, 2017
Stockholders' Equity Note [Abstract] |
Stockholders' Equity Note Disclosure [Text Block] |
8. | COMMON STOCK
During fiscal years 2016, 2015 and 2014, the Company purchased 87,904 shares, 1,254,344 shares and 283,979 shares, respectively, of its common stock for approximately $4,353,000, $70,208,000 and $18,238,000, respectively. Included in these amounts are shares the Company received totaling 1,555 for the year ended January 31, 2015 as tenders of the exercise price of stock options exercised by certain officers and directors of the Company. The cost of these shares, determined as the fair market value on the date they were tendered, was approximately $100,000 for the year ended January 31, 2015. At January 31, 2017, the Company had prior authorization by its Board of Directors to purchase, in open market transactions, an additional 155,334 shares of its common stock. Information regarding the Company’s common stock is as follows (amounts in thousands):
|  | January 31, |
|  | 2017 |  |  | 2016 |
Authorized shares |  |  | 45,000 |  |  |  | 45,000 |
Issued shares |  |  | 29,853 |  |  |  | 29,853 |
Outstanding shares |  |  | 6,561 |  |  |  | 6,648 |

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- 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
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