SUMMARY OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Jan. 31, 2013

SUMMARY OF BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Computation of Basic and Diluted Net Income per Share

The following table sets forth the computation of basic and diluted net income per share:

	Years Ended January 31,
	2013			2012			2011
	(in thousands, except per share data)
Net income	$	6,639		$	10,784		$	2,711
Less: dividends declared		(8,677	)		(4,095	)		(3,296	)
Undistributed net income (loss)	$	(2,038	)	$	6,689		$	(585	)
Net income per share – Class A Common Stock
Dividends declared	$	7,166		$	3,393		$	2,728
Allocation of undistributed net income (loss)		(1,683	)		5,542			(484	)
Net income attributable to Class A common stock	$	5,483		$	8,935		$	2,244
Weighted average shares of Class A common stock outstanding—basic		12,596			12,873			12,621
Weighted average potential shares of Class A common stock		467			414			429
Weighted average shares of Class A common stock and potential common shares outstanding—diluted		13,063			13,287			13,050
Basic net income per Class A common share	$	0.44		$	0.69		$	0.18
Diluted net income per Class A common share	$	0.42		$	0.67		$	0.17

Net income per share – Class B Common Stock
Dividends declared	$	1,511		$	702	$	568
Allocation of undistributed net income (loss)		(355	)		1,147		(101	)
Net income attributable to Class B common stock	$	1,156		$	1,849	$	467
Weighted average shares of Class B common stock outstanding—basic		3,160			3,193		3,155
Weighted average potential shares of Class B common stock		106			100		107
Weighted average shares of Class B common stock and potential common shares outstanding—diluted		3,266			3,293		3,262
Basic net income per Class B common share	$	0.37		$	0.58	$	0.15
Diluted net income per Class B common share	$	0.35		$	0.56	$	0.14

Schedule of potential common shares not included in calculation of diluted earnings per share

The following table sets forth the number of potential common shares not included in the calculation of diluted earnings per share because their effects were anti-dilutive:

	Years Ended January 31,
	2013		2012		2011
	(in thousands)
Class A		2,322		2,151		1,898
Class B		370		473		475

Components other (income) expense

The components of other (income) expense, net for fiscal 2013, 2012 and 2011 were as follows:

	Years Ended January 31,
	2013			2012			2011
	(in thousands)
Interest income	$	(590	)	$	(630	)	$	(515	)
Interest expense		990			1,174			1,248
Foreign exchange losses		1,180			766			136
Change in fair value of interest rate swap		384			-			-
Other (income) expense, net		(446	)		(218	)		168
Total other expense, net	$	1,518		$	1,092		$	1,037