STOCKHOLDERS' EQUITY AND STOCK OPTIONS (Details 1) (USD $) | 12 Months Ended |
Jan. 31, 2015 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 276,406 |
Granted during FY15, restricted stock | 23,234 |
Becoming Vested during FY15, restricted stock | 32,234 |
Forfeited during FY15, restricted stock | 3,000 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 264,406 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $6.04 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $8.64 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $5.95 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $6.44 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $6.27 |
Restricted Stock Grants - Employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 150,500 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 3,000 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 147,500 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $6.44 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $6.44 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $6.44 |
Restricted Stock Grants - Directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 49,500 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 49,500 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $6.44 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $6.44 |
Matching Award Program [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 6,000 |
Granted during FY15, restricted stock | 14,600 |
Becoming Vested during FY15, restricted stock | 3,000 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 17,600 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $6.48 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $8.82 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $7.99 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $8.16 |
Bonus in stock - employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 55,189 |
Granted during FY15, restricted stock | 2,500 |
Becoming Vested during FY15, restricted stock | 21,517 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 36,172 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $4.63 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $8.58 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $5.41 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $4.44 |
Retainer in stock - directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 15,217 |
Granted during FY15, restricted stock | 6,134 |
Becoming Vested during FY15, restricted stock | 7,717 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 13,634 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $5.67 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $8.24 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $6.65 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $6.27 |
Shares Under 2009 Equity Plan [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 4,116 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 4,116 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $8.66 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $8.66 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Shares Under 2009 Equity Plan [Member] | Restricted Stock Grants - Employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 0 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Shares Under 2009 Equity Plan [Member] | Restricted Stock Grants - Directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 0 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Shares Under 2009 Equity Plan [Member] | Matching Award Program [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 3,000 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 3,000 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $7.99 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $7.99 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Shares Under 2009 Equity Plan [Member] | Bonus in stock - employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 0 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Shares Under 2009 Equity Plan [Member] | Retainer in stock - directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 1,116 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 1,116 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at Beginning of FY15, Weighted average grant date fair value (in dollars per share) | $10.45 |
Granted during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Becoming Vested during FY15, Weighted average grant date fair value (in dollars per share) | $10.45 |
Forfeited during FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Outstanding Unvested Grants at Maximum at End of FY15, Weighted average grant date fair value (in dollars per share) | $0 |
Shares Under 2012 Equity Plan [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 272,290 |
Granted during FY15, restricted stock | 23,234 |
Becoming Vested during FY15, restricted stock | 28,118 |
Forfeited during FY15, restricted stock | 3,000 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 264,406 |
Shares Under 2012 Equity Plan [Member] | Restricted Stock Grants - Employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 150,500 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 3,000 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 147,500 |
Shares Under 2012 Equity Plan [Member] | Restricted Stock Grants - Directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 49,500 |
Granted during FY15, restricted stock | 0 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 49,500 |
Shares Under 2012 Equity Plan [Member] | Matching Award Program [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 3,000 |
Granted during FY15, restricted stock | 14,600 |
Becoming Vested during FY15, restricted stock | 0 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 17,600 |
Shares Under 2012 Equity Plan [Member] | Bonus in stock - employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 55,189 |
Granted during FY15, restricted stock | 2,500 |
Becoming Vested during FY15, restricted stock | 21,517 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 36,172 |
Shares Under 2012 Equity Plan [Member] | Retainer in stock - directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Outstanding Unvested Grants at Maximum at Beginning of FY15, restricted stock | 14,101 |
Granted during FY15, restricted stock | 6,134 |
Becoming Vested during FY15, restricted stock | 6,601 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 13,634 |
Restricted Stock Plan 2012 Equity Plan [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares Authorized Under 2012 Plan as Revised | 310,000 |
Shares Remaining Available for Future Issuance | 45,594 |
Reallocation by Board of Directors | 0 |
Shares Remaining Available for Future Issuance | 20,476 |
Forfeited during FY15, restricted stock | 25,118 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 264,406 |
Restricted Stock Plan 2012 Equity Plan [Member] | Restricted Stock Grants - Employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares Authorized Under 2012 Plan as Revised | 173,000 |
Shares Remaining Available for Future Issuance | 25,500 |
Reallocation by Board of Directors | -20,000 |
Shares Remaining Available for Future Issuance | 8,500 |
Forfeited during FY15, restricted stock | -3,000 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 147,500 |
Restricted Stock Plan 2012 Equity Plan [Member] | Restricted Stock Grants - Directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares Authorized Under 2012 Plan as Revised | 50,000 |
Shares Remaining Available for Future Issuance | 500 |
Reallocation by Board of Directors | 0 |
Shares Remaining Available for Future Issuance | 500 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 49,500 |
Restricted Stock Plan 2012 Equity Plan [Member] | Matching Award Program [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares Authorized Under 2012 Plan as Revised | 9,000 |
Shares Remaining Available for Future Issuance | -8,600 |
Reallocation by Board of Directors | 10,000 |
Shares Remaining Available for Future Issuance | 1,400 |
Forfeited during FY15, restricted stock | 0 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 17,600 |
Restricted Stock Plan 2012 Equity Plan [Member] | Bonus in stock - employees [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares Authorized Under 2012 Plan as Revised | 40,000 |
Shares Remaining Available for Future Issuance | 3,828 |
Reallocation by Board of Directors | 20,000 |
Shares Remaining Available for Future Issuance | 2,311 |
Forfeited during FY15, restricted stock | 21,517 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 36,172 |
Restricted Stock Plan 2012 Equity Plan [Member] | Retainer in stock - directors [Member] | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares Authorized Under 2012 Plan as Revised | 38,000 |
Shares Remaining Available for Future Issuance | 24,366 |
Reallocation by Board of Directors | -10,000 |
Shares Remaining Available for Future Issuance | 7,765 |
Forfeited during FY15, restricted stock | 6,601 |
Outstanding Unvested Grants at Maximum at End of FY15, restricted stock | 13,634 |