Multichip Display, Inc. (MDI) (Details) - USD ($)		6 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Sales [Member]
Related Party Transactions with MDI, Amount		$ 306,756	$ 374,901
Inventory purchases [Member]
Related Party Transactions with MDI, Amount	[1]	29,315	323,945
Interest Expense [Member]
Related Party Transactions with MDI, Amount		1,000	120,868
Receivable [Member]
Related Party Transactions with MDI, Amount		1,613,320	610,000
Accounts payable [Member]
Related Party Transactions with MDI, Amount		1,453,274	1,047,314
Accrued interest payable [Member]
Related Party Transactions with MDI, Amount		1,000	120,868
Convertible note payable [Member]
Related Party Transactions with MDI, Amount		$ 25,000	$ 109,765

[1] * Includes borrowings to pay for direct labor.