Segment Information

6 Months Ended

Jan. 31, 2013

Segment Information

11. Segment information:

We have three reportable segments: Medical Imaging, Ultrasound, and Security Technology. Our Medical Imaging segment consists primarily of systems and subsystems used in CT and MRI medical imaging equipment and direct conversion digital x-ray detectors for mammography sold primarily through OEM customers. Our Ultrasound segment consists of ultrasound systems and transducers for the urology, ultrasound-guided surgery and point of care markets sold primarily through our direct sales force and ultrasound transducers sold primarily through OEM customers. Our Security Technology segment consists of advanced threat detection aviation security systems and subsystems sold primarily through OEM customers.

Net revenue, income from operations, identifiable assets, share-based compensation expense, and depreciation and amortization expense of our reportable segments were as follows:

	Three Months Ended January 31,					Six Months Ended January 31,
	2013			2012		2013			2012
Net revenue:
Medical Imaging	$	80,668		$	75,263	$	156,676		$	147,937
Ultrasound		40,450			41,078		72,144			75,679
Security Technology		17,436			10,092		29,601			20,674
Total	$	138,554		$	126,433	$	258,421		$	244,290
Income from operations before income taxes:
Medical Imaging (A)		8,535		$	2,530	$	15,934		$	8,012
Ultrasound		3,527			4,704		2,733			4,363
Security Technology (B)		1,741			557		2,571			1,000
Total income from operations		13,803			7,791		21,238			13,375
Total other (expense) income, net		(402	)		2,955		(1,308	)		3,266
Total	$	13,401		$	10,746	$	19,930		$	16,641

(A) Includes $2,198 of contingent consulting fees related to the tax refund and related interest received in the three and six months ended January 31, 2012, respectively.

(B) Includes $516 of contingent consulting fees related to the tax refund and related interest received in the three and six months ended January 31, 2012, respectively.

	As of
	January 31, 2013		July 31, 2012
Identifiable assets:
Medical Imaging	$	214,160	$	199,512
Ultrasound		140,761		136,388
Security Technology		30,727		26,769
Total reportable segment assets		385,648		362,669
Corporate assets (C)		175,041		195,327
Total	$	560,689	$	557,996

(C) Includes cash and cash equivalents of $131,824 and $153,122 at January 31, 2013 and July 31, 2012, respectively.

	Three Months Ended January 31,				Six Months Ended January 31,
	2013		2012		2013		2012
Share-based compensation:
Medical Imaging	$	2,101	$	1,751	$	3,682	$	2,959
Ultrasound		585		963		1,178		1,688
Security Technology		624		436		1,094		754
Total	$	3,310	$	3,150	$	5,954	$	5,401
Depreciation and amortization:
Medical Imaging	$	2,750	$	2,846	$	5,622	$	5,873
Ultrasound		980		1,368		1,836		2,778
Security Technology		314		275		585		554
Total	$	4,044	$	4,489	$	8,043	$	9,205