Concentrations of Credit Risk (Tables)

3 Months Ended

Dec. 31, 2018

Concentrations of Credit Risk [Abstract]

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

The Company had the following concentrations of revenues by customers, each of which accounted for more than 10% of revenues in the applicable period:

	Three Months Ended
	December 31,		December 31,
	2018		2017
Product sales		86% from 3 customers		98% from 3 customers

The Company had the following concentrations of revenues by geographic areas:

	Three Months Ended
	December 31,			December 31,
	2018			2017
North America		81	%		27	%
Europe		19	%		73	%

The Company had the following concentrations of accounts receivable from its customers, each of which accounted for more than 10% in the applicable period:

	December 31,		September 30,
	2018		2018
Accounts receivable		82% from 2 customers		87% from 2 customers