Segment, Customer and Geographical Reporting (Details 1) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 10,085,000	$ 11,296,000	$ 19,228,000	$ 22,493,000
% of Total	100.00%	100.00%	100.00%	100.00%
United State [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 7,931,000	$ 8,226,000	$ 15,120,000	$ 16,455,000
% of Total	79.00%	73.00%	79.00%	73.00%
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 1,212,000	$ 2,452,000	$ 2,299,000	$ 4,493,000
% of Total	12.00%	22.00%	12.00%	20.00%
Other [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 942,000	$ 618,000	$ 1,809,000	$ 1,545,000
% of Total	9.00%	5.00%	9.00%	7.00%