SEGMENT INFORMATION (Tables)

9 Months Ended

Nov. 30, 2012

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Segment information for the three and nine months ended November 30, 2012 and 2011 is as follows (dollars in thousands):

	Three Months Ended November 30, 2012											Three Months Ended November 30, 2011
	Operating Segments											Operating Segments
	Wireless						Corporate					Wireless						Corporate
	DataCom			Satellite			Expenses		Total			DataCom			Satellite			Expenses		Total
Revenues		$ 36,334			$ 8,006					$ 44,340		$	25,905		$	6,847					$ 32,752
Gross profit	$	12,612		$	1,420					$ 14,032		$	9,503		$	666					$ 10,169
Gross margin		34.7	%		17.7	%				31.6	%		36.7	%		9.7	%				31.0	%
Operating income	$	4,500		$	498		$	(686)	$	4,312		$	2,999		$	(156	)	$	(943)	$	1,900

	Nine Months Ended November 30, 2012												Nine Months Ended November 30, 2011
	Operating Segments												Operating Segments
	Wireless						Corporate						Wireless						Corporate
	DataCom			Satellite			Expenses			Total			DataCom			Satellite			Expenses			Total
Revenues	$	102,178		$	30,010					$	132,188		$	73,465		$	27,642					$	101,107
Gross profit	$	36,786		$	5,057					$	41,843		$	29,487		$	1,939					$	31,426
Gross margin		36.0	%		16.9	%					31.7	%		40.1	%		7.0	%					31.1	%
Operating income	$	12,893		$	2,327		$	(2,849	)	$	12,371		$	9,528		$	(891	)	$	(2,898	)	$	5,739