Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2014

Goodwill And Other Intangible Assets [Abstract]

Changes In The Carrying Amount Of Goodwill, By Reportable Segment

(Dollars in Thousands)	Radiation  Measurement		Medical  Physics		Medical  Products		Total
Balance as of September 30, 2012	$	20,037	$	22,611	$	64,069	$	106,717
Effects of foreign currency		419		-		-		419
Goodwill impairment charges		-		-		(22,700)		(22,700)
Balance as of September 30, 2013	$	20,456	$	22,611	$	41,369	$	84,436
Increase related to acquisitions		-				1,775		1,775
Effects of foreign currency		(1,495)		-		(130)		(1,625)
Accumulated goodwill impairment charges		-		-		(41,368)		(41,368)
Goodwill net, as of September 30, 2014	$	18,961	$	22,611	$	1,646	$	43,218

Other Intangible Assets

	2014
(Dollars in Thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Intangibles Impairment Charge
Customer lists	$	44,138	$	32,934	$	11,204	$	18,657
Trademarks and tradenames		2,176		2,051		125		1,498
Licenses and patents		4,765		2,037		2,728		665
Other intangibles		577		557		20		-
Intangible assets	$	51,656	$	37,579	$	14,077	$	20,820

	2013
(Dollars in Thousands)	Gross Carrying Amount		Accumulated Amortization (As Restated)		Net Carrying Amount
Customer lists	$	43,954	$	11,789		32,165
Trademarks and tradenames		2,154		400		1,754
Licenses and patents		4,080		1,008		3,072
Other intangibles		577		557		20
Intangible assets	$	50,765	$	13,754	$	37,011