Net Income (Loss) per Share (Tables)

9 Months Ended

Oct. 31, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Three Months Ended				Nine Months Ended
	10/31/2014		10/31/2013		10/31/2014		10/31/2013
	(In thousands, except per share data)
Net income (loss)	$	4,632	$	3,408	$	5,980	$	5,171
Average shares outstanding	14,824		14,647		14,747		14,582
Net effect of dilutive stock options based on the treasury stock method using average market price	230		143		187		130
Totals	15,054		14,790		14,934		14,712
Net income (loss) per share - basic	$	0.31	$	0.23	$	0.41	$	0.35
Net income (loss) per share - diluted	$	0.31	$	0.23	$	0.40	$	0.35