Goodwill and Intangible Assets - Other Intangible Assets (Details) (USD $)			12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Customer Relationships [Member]	Sep. 30, 2013 Technical Library [Member]	Sep. 30, 2013 Order Backlog [Member]	Sep. 30, 2013 Covenants Not to Compete [Member]	Sep. 30, 2013 Develeoped Technology [Member]	Sep. 30, 2013 Trademarks And Trade Names [Member]
IntangibleAssets [Line Items]
Estimated Useful Lives			6 years 3 months 20 days	20 years	0 years 5 months	3 years	4 years
Gross Carrying Amount	$ 4,590		$ 2,100	$ 400	$ 350	$ 140	$ 400	$ 1,200
Accumulated Amortization			16	1	350	27	58	0
INTANGIBLE ASSETS, net of amortization	$ 4,138	$ 0	$ 2,084	$ 399	$ 0	$ 113	$ 342	$ 1,200