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STOCKHOLDERS' EQUITY AND STOCK OPTIONS (Details 1) (USD $) | 12 Months Ended
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Jan. 31, 2014
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 278,396
Granted during FY14, restricted stock | 44,172
Becoming Vested during FY14, restricted stock | 32,162
Forfeited during FY14, restricted stock | 14,000
Outstanding unvested grants at maximum at end of FY14, restricted stock | 276,406
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.59
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.28
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 8.22
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 6.44
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.04
Restricted stock grants - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 164,500
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 14,000
Outstanding unvested grants at maximum at end of FY14, restricted stock | 150,500
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 6.44
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Restricted stock grants - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 49,500
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 49,500
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Matching award program [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 3,500
Granted during FY14, restricted stock | 3,000
Becoming Vested during FY14, restricted stock | 500
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 6,000
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 8.14
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.97
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 9.03
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.48
Bonus in stock - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 47,607
Granted during FY14, restricted stock | 33,672
Becoming Vested during FY14, restricted stock | 26,090
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 55,189
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.91
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.14
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 8.15
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 4.63
Retainer in stock - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 13,289
Granted during FY14, restricted stock | 7,500
Becoming Vested during FY14, restricted stock | 5,572
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 15,217
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 7.42
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.67
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 8.49
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 5.67
Shares Under 2012 Equity Plan [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 242,118
Granted during FY14, restricted stock | 44,172
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 14,000
Outstanding unvested grants at maximum at end of FY14, restricted stock | 272,290
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.34
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.28
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 6.44
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.00
Shares Under 2012 Equity Plan [Member] | Restricted stock grants - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 164,500
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 14,000
Outstanding unvested grants at maximum at end of FY14, restricted stock | 150,500
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 6.44
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Shares Under 2012 Equity Plan [Member] | Restricted stock grants - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 49,500
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 49,500
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 6.44
Shares Under 2012 Equity Plan [Member] | Matching award program [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 0
Granted during FY14, restricted stock | 3,000
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 3,000
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 0
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.97
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 4.97
Shares Under 2012 Equity Plan [Member] | Bonus in stock - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 21,517
Granted during FY14, restricted stock | 33,672
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 55,189
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 5.41
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.14
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 4.63
Shares Under 2012 Equity Plan [Member] | Retainer in stock - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 6,601
Granted during FY14, restricted stock | 7,500
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 14,101
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 6.01
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 4.67
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 5.30
Shares Under 2009 Equity Plan [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 36,278
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 32,162
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 4,116
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 8.27
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 8.22
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 8.66
Shares Under 2009 Equity Plan [Member] | Restricted stock grants - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 0
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 0
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 0
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 0
Shares Under 2009 Equity Plan [Member] | Restricted stock grants - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 0
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 0
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 0
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 0
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 0
Shares Under 2009 Equity Plan [Member] | Matching award program [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 3,500
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 500
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 3,000
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 8.14
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 9.03
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 7.99
Shares Under 2009 Equity Plan [Member] | Bonus in stock - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 26,090
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 26,090
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 0
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 8.15
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 8.15
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 0
Shares Under 2009 Equity Plan [Member] | Retainer in stock - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 6,688
Granted during FY14, restricted stock | 0
Becoming Vested during FY14, restricted stock | 5,572
Forfeited during FY14, restricted stock | 0
Outstanding unvested grants at maximum at end of FY14, restricted stock | 1,116
Outstanding unvested grants at maximum at beginning of Period, Weighted average grant date fair value (in dollars per share) | $ 8.82
Granted during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Becoming Vested during FY14, Weighted average grant date fair value (in dollars per share) | $ 8.49
Forfeited during FY14, Weighted average grant date fair value (in dollars per share) | $ 0
Outstanding unvested grants at maximum at End of the Period, Weighted average grant date fair value (in dollars per share) | $ 10.45
Restricted Stock Plan 2012 Equity Plan [Member] |
Stockholders Equity And Stock Options [Line Items] |
Shares authorized under 2012 plans revised | 310,000
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 272,290
Shares Remaining Available for Future Issuance | 37,710
Reallocation by Board of Directors | 0
Shares Remaining Available for Future Issuance | 37,710
Restricted Stock Plan 2012 Equity Plan [Member] | Restricted stock grants - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Shares authorized under 2012 plans revised | 173,000
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 150,500
Shares Remaining Available for Future Issuance | 22,500
Reallocation by Board of Directors | (20,000)
Shares Remaining Available for Future Issuance | 2,500
Restricted Stock Plan 2012 Equity Plan [Member] | Restricted stock grants - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Shares authorized under 2012 plans revised | 50,000
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 49,500
Shares Remaining Available for Future Issuance | 500
Reallocation by Board of Directors | 0
Shares Remaining Available for Future Issuance | 500
Restricted Stock Plan 2012 Equity Plan [Member] | Matching award program [Member] |
Stockholders Equity And Stock Options [Line Items] |
Shares authorized under 2012 plans revised | 9,000
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 3,000
Shares Remaining Available for Future Issuance | 6,000
Reallocation by Board of Directors | 0
Shares Remaining Available for Future Issuance | 6,000
Restricted Stock Plan 2012 Equity Plan [Member] | Bonus in stock - employees [Member] |
Stockholders Equity And Stock Options [Line Items] |
Shares authorized under 2012 plans revised | 40,000
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 55,189
Shares Remaining Available for Future Issuance | (15,189)
Reallocation by Board of Directors | 20,000
Shares Remaining Available for Future Issuance | 4,811
Restricted Stock Plan 2012 Equity Plan [Member] | Retainer in stock - directors [Member] |
Stockholders Equity And Stock Options [Line Items] |
Shares authorized under 2012 plans revised | 38,000
Outstanding unvested grants at maximum at beginning of FY14, restricted stock | 14,101
Shares Remaining Available for Future Issuance | 23,899
Reallocation by Board of Directors | 0
Shares Remaining Available for Future Issuance | 23,899

X
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are avalilable for future issuance as of the balance sheet date. + References No definition available. + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are available for future issuance as of the balance sheet date. + References No definition available. + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Number of additional shares authorized for issuance under an established share-based compensation plan. + References No definition available. + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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