Summary of Significant Accounting Policies (Details 3) (USD $)			3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended			9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended	3 Months Ended	9 Months Ended
	Jun. 30, 2013	Sep. 30, 2012	Jun. 30, 2013 Net sales Major Customers item	Jun. 30, 2012 Net sales Major Customers item	Jun. 30, 2013 Net sales Major Customers item	Jun. 30, 2012 Net sales Major Customers item	Jun. 30, 2013 Net sales Major Customers Eclipse Aerospace	Jun. 30, 2012 Net sales Major Customers Eclipse Aerospace	Jun. 30, 2013 Net sales Major Customers Eclipse Aerospace	Jun. 30, 2012 Net sales Major Customers Eclipse Aerospace	Jun. 30, 2013 Net sales Major Customers L3 Communications	Jun. 30, 2013 Net sales Major Customers FedEx	Jun. 30, 2012 Net sales Major Customers FedEx	Jun. 30, 2012 Net sales Major Customers FedEx	Jun. 30, 2013 Net sales Major Customers American Airlines	Jun. 30, 2013 Net sales Major Customers American Airlines	Jun. 30, 2012 Net sales Major Customers US Department of Defense	Jun. 30, 2012 Net sales Major Customers Boeing	Jun. 30, 2012 Net sales Major Customers National Nuclear Security Administration	Jun. 30, 2013 Inventory purchases Major Suppliers item	Jun. 30, 2013 Inventory purchases Major Suppliers item
Concentrations
Number of major customers			3	4	2	3
Concentrations risk (as a percent)							29.00%	19.00%	27.00%	23.00%	10.00%	10.00%	18.00%	14.00%	9.00%	14.00%	16.00%	12.00%	11.00%
Number of major suppliers																				3	1
Concentration of Credit Risk
Reserves for doubtful accounts	$ 175,000	$ 175,000