Share-Based Compensation (Details 1)	12 Months Ended
	Jun. 30, 2017 $ / shares shares
Restricted Stock Awards [Member]
Non-vested at July 1, 2016 (in shares) | shares	464,117
Granted, Shares (in shares) | shares	334,000
Vested, Shares (in shares) | shares	(172,785)
Forfeited, Shares (in shares) | shares	(184,719)
Non-vested at June 30, 2017 (in shares) | shares	440,613
Non-vested, Weighted Average Grant Date Fair Value at July 1, 2016 (in dollars per share) | $ / shares	$ 5.39
Granted, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	5.66
Vested, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	5.65
Forfeited, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	5.51
Non-vested at, Weighted Average Grant Date Fair Value at June 30, 2017 (in dollars per share) | $ / shares	$ 5.45
Performance Stock Awards [Member]
Non-vested at July 1, 2016 (in shares) | shares	5,387
Granted, Shares (in shares) | shares	50,000
Vested, Shares (in shares) | shares	0
Forfeited, Shares (in shares) | shares	(5,387)
Non-vested at June 30, 2017 (in shares) | shares	50,000
Non-vested, Weighted Average Grant Date Fair Value at July 1, 2016 (in dollars per share) | $ / shares	$ 5.14
Granted, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	5.49
Vested, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	0
Forfeited, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares	5.14
Non-vested at, Weighted Average Grant Date Fair Value at June 30, 2017 (in dollars per share) | $ / shares	$ 5.49