Other Assets (Tables)

9 Months Ended

Jun. 30, 2013

Investments All Other Investments [Abstract]

Other Assets Consist Principally of Strategic Investment

Other assets consist principally of strategic investments as follows (in thousands):

	June 30,		September 30,
	2013		2012
OctoPlus N.V.	$	—	$	718
Nexeon MedSystems, Inc.		29		29
CeloNova BioSciences, Inc.		1,500		1,500
ThermopeutiX, Inc.		1,185		1,185
ViaCyte, Inc.		429		559
Other		2		84
Other assets, net	$	3,145	$	4,075