CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - 3 months ended Apr. 30, 2016 - USD ($) $ in Thousands	Total	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Jan. 31, 2016	$ 67,516	$ 76	$ (3,352)	$ 64,468	$ 8,508	$ (2,184)
Balance (in shares) at Jan. 31, 2016		7,610,603	(356,441)
Net income	3	$ 0	$ 0	0	3	0
Other comprehensive income	468	0	0	0	0	468
Stock-based compensation:
Restricted stock issued	0	$ 0	$ 0	0	0	0
Restricted stock issued (in shares)		837	0
Restricted Stock Plan	130	$ 0	$ 0	130	0	0
Return of shares in lieu of payroll tax withholding	(1)	$ 0	$ 0	(1)	0	0
Return of shares in lieu of payroll tax withholding (in shares)		0	0
Balance at Apr. 30, 2016	$ 68,116	$ 76	$ (3,352)	$ 64,597	$ 8,511	$ (1,716)
Balance (in shares) at Apr. 30, 2016		7,611,440	(356,441)