Consolidated Condensed Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net income	$ 1,907	$ 2,478	$ 4,280	$ 7,328
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	0	0	0	(285)
Retirement plan liability adjustment	37	337	338	895
Interest rate swap agreement adjustment	9	13	27	43
Comprehensive income	$ 1,953	$ 2,828	$ 4,645	$ 7,981