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