Share-Based Compensation (Tables)

3 Months Ended

Sep. 30, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Stock option activity under the Company’s stock option plans for employees and non-executive directors for the three months ended September 30, 2017 is as follows:

Employee Option Activity	Number of Options		Weighted Average Exercise Price		Average Remaining  Contractual  Life (Years)		Aggregate Intrinsic Value
Outstanding June 30, 2017		226,902		9.04		6.34	$	-
Granted		50,000		2.00		9.95		-
Expired/Forfeited		(5,556)		24.48		-
Outstanding September 30, 2017		271,346		9.58		7.00	$	-
Exercisable September 30, 2017		149,917		11.94		4.99	$	-

			Weighted		Average
			Average		Remaining		Aggregate
	Number of		Exercise		Contractual		Intrinsic
Non-Executive Option Activity	Options		Price		Life (Years)		Value
Outstanding June 30, 2017		602,311		3.57		6.11	$	-
Granted		45,555		1.59		9.97		-
Expired/forfeited		(35,901)		4.01		-		-
Outstanding and exercisable September 30, 2017		611,965		3.40		7.58	$	-

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

Restricted stock unit activity under the Company’s restricted stock unit plans for employees and non-executive directors for the three months ended September 30, 2017 is as follows:

Employees Information	Number of RSUs		Weighted Average Grant Date Fair Value
Outstanding June 30, 2017		411,429	$	1.75
Granted		25,000		2.00
Expired/Forfeited		-		-
Outstanding September 30, 2017		436,429		1.76