SEGMENT INFORMATION (Tables)

6 Months Ended

Aug. 31, 2012

Segment Reporting [Abstract]

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

Segment information for the three and six months ended August 31, 2012 and 2011 is as follows (dollars in thousands):

	Three Months Ended August 31, 2012												Three Months Ended August 31, 2011
	Operating Segments												Operating Segments
	Wireless DataCom			Satellite			Corporate			Total			Wireless DataCom			Satellite			Corporate			Total
Revenues	$	34,173		$	9,814					$	43,987		$	25,523		$	8,278					$	33,801
Gross profit	$	12,429		$	1,706					$	14,135		$	11,380		$	445					$	11,825
Gross margin		36.4	%		17.4	%					32.1	%		44.6	%		5.4	%					35.0	%
Operating income (loss)	$	4,002		$	749		$	(973	)	$	3,778		$	4,399		$	(447	)	$	(998	)	$	2,954
	Six Months Ended August 31, 2012												Six Months Ended August 31, 2011
	Operating Segments												Operating Segments
	Wireless DataCom			Satellite			Corporate			Total			Wireless DataCom			Satellite			Corporate			Total
Revenues	$	65,844		$	22,004					$	87,848		$	47,560		$	20,795					$	68,355
Gross profit	$	24,174		$	3,637					$	27,811		$	19,984		$	1,273					$	21,257
Gross margin		36.7	%		16.5	%					31.7	%		42.0	%		6.1	%					31.1	%
Operating income (loss)	$	8,393		$	1,829		$	(2,163	)	$	8,059		$	6,529		$	(735	)	$	(1,955	)	$	3,839