Goodwill And Intangible Assets (Tables)

3 Months Ended

Dec. 31, 2016

Goodwill And Intangible Assets [Abstract]

Changes In The Carrying Amount Of Goodwill, By Reportable Segment

(Dollars in Thousands)	Radiation Measurement		Medical Physics		Total
Balance as of September 30, 2016	$	11,196	$	22,611	$	33,807
Currency translation adjustment		(472)		-		(472)
Balance as of December 31, 2016	$	10,724	$	22,611	$	33,335

Other Intangible Assets

	December 31, 2016
(Dollars in Thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer lists	$	16,578	$	10,319	$	6,259
Trademarks and tradenames		133		-		133
Licenses and patents		3,434		823		2,611
Other intangibles		557		557		-
Intangible assets	$	20,702	$	11,699	$	9,003

	September 30, 2016
(Dollars in Thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer lists	$	16,982	$	10,436	$	6,546
Trademarks and tradenames		133		-		133
Licenses and patents		3,397		779		2,618
Other intangibles		557		557		-
Intangible assets	$	21,069	$	11,772	$	9,297