Major Customers and Foreign Sales (Details)	3 Months Ended
	Dec. 31, 2013 Customer	Dec. 31, 2012 Customer
Revenue, Major Customer [Line Items]
Revenue, number of major customers	2	1
Revenues, percentage	100.00%	100.00%
United States
Revenue, Major Customer [Line Items]
Revenues, percentage	42.00%	22.00%
China
Revenue, Major Customer [Line Items]
Revenues, percentage	11.00%	31.00%
Taiwan
Revenue, Major Customer [Line Items]
Revenues, percentage	11.00%	9.00%
Other
Revenue, Major Customer [Line Items]
Revenues, percentage	11.00%	14.00%
Total Asia
Revenue, Major Customer [Line Items]
Revenues, percentage	33.00%	54.00%
Total Europe
Revenue, Major Customer [Line Items]
Revenues, percentage	25.00%	24.00%
Customer Number One [Member]
Revenue, Major Customer [Line Items]
Revenue, major customer, percentage	33.00%	14.00%
Customer Number Two [Member]
Revenue, Major Customer [Line Items]
Revenue, major customer, percentage	23.00%