Segment Information (Tables)

9 Months Ended

Jun. 30, 2015

Segment Information [Abstract]

Financial Information For Each Reportable Segment

	Three Months Ended June 30,				Nine Months Ended June 30,
(Dollars in Thousands)	2015		2014 (As Restated)		2015		2014 (As Restated)
Revenues by segment:
Radiation Measurement	$	24,143	$	25,320	$	77,880	$	82,187
Medical Physics		8,926		8,175		25,971		23,943
Medical Products		2,398		2,373		7,302		6,939
Consolidated revenues	$	35,467	$	35,868	$	111,153	$	113,069
	Three Months Ended June 30,				Nine Months Ended June 30,
(Dollars in Thousands)	2015		2014 (As Restated)		2015		2014 (As Restated)
Operating income (loss) by segment:
Radiation Measurement	$	7,604	$	7,466	$	26,402	$	26,095
Medical Physics		1,143		435		2,082		1,467
Medical Products		375		(62,429)		953		(62,891)
Corporate		(4,011)		(5,099)		(12,555)		(12,010)
Consolidated operating income (loss)	$	5,111	$	(59,627)	$	16,882	$	(47,339)

(Dollars in Thousands)	June 30, 2015		September 30, 2014
Segment assets:
Radiation Measurement	$	144,365	$	148,151
Medical Physics		40,448		38,851
Medical Products		48,631		48,164
Eliminations		(25,370)		(18,580)
Consolidated assets	$	208,074	$	216,586