Property and Equipment (Table)

3 Months Ended

Mar. 31, 2013

Property Plant And Equipment [Abstract]

Schedule of Property Plant And Equipment [Table Text Block]

	March 31,		September 30,
	2013		2012
Land	$	1,906	$	1,952
Building and leasehold improvements		14,592		14,420
Machinery, furniture and equipment		36,095		33,075
Computer equipment		8,742		8,276
Construction in progress		2,269		1,773
		63,604		59,496
Accumulated depreciation		(26,256)		(23,712)
	$	37,348	$	35,784