Share-Based Compensation (Tables)

12 Months Ended

Jun. 30, 2015

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

Stock Option Awards Fair Value Valuation Assumptions

The fair value of stock option awards was estimated using the Black-Scholes option-pricing model with the following assumptions and weighted-average fair values:

	June 30,
	2015	2014	2013
Risk-free interest rate	N/A	N/A	0.82%
Dividend yield	N/A	N/A	—	%
Expected life in years	N/A	N/A	5.0- 6.08
Expected volatility	N/A	N/A	127%

Summary of Stock Option Activity

The following is a summary of stock option activity for the years ended June 30, 2015, 2014, and 2013:

	Options (in thousands)		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value (in thousands)
Outstanding at June 30, 2012	10,945		$	0.91
Granted	152		$	2.82
Exercised	(3,319	)	0.49			$	7,128
Forfeited	(768	)	1.54
Expired or Canceled	—		—
Outstanding at June 30, 2013	7,010		1.08
Granted	—		$	—
Exercised	(1,400	)	0.69			$	2,282
Forfeited	(469	)	1.84
Expired or Canceled	—		—
Outstanding at June 30, 2014	5,141		1.18
Granted	—		$	—
Exercised	(155	)	0.72			$	60
Forfeited	(1,756	)	1.31
Expired or Canceled	—		—
Outstanding at June 30, 2015	3,230		1.12		4.87	$	113
Exercisable at June 30, 2015	3,119		$	1.07	4.80	$	113

Schedule of Nonvested Restricted Shares

The following is a summary of restricted shares granted during the years ended June 30, 2015, 2014, and 2013:

Nonvested Shares	Shares (in thousands)		Weighted Average Grant Date Fair Value
Nonvested at June 30, 2012	162		—
Granted	2,808		$	2.62
Vested	(37	)	3.34
Forfeited	(196	)	3.25
Nonvested at June 30, 2013	2,737		2.61
Vested at June 30, 2013	—		—
Granted	225		$	1.79
Vested	(760	)	2.65
Forfeited	(478	)	2.55
Nonvested at June 30, 2014	1,724		2.46
Vested at June 30, 2014	—		—
Granted	1,325		$	0.8
Vested	(531	)	2.37
Forfeited	(770	)	2.22
Nonvested at June 30, 2015	1,748		1.34
Vested at June 30, 2015	—		—

Share-based Awards other Than Option Fair Value Valuation Assumptions

The fair value of Performance Stock Units granted was estimated using a Monte Carlo simulation model which included the following assumptions in order to reflect the performance conditions that must be satisfied for the share units to vest:

	June 30, 2015
Risk-free interest rate	1.07	%
Dividend yield	—	%
Expected volatility - company	54.1	%
Expected volatility - peer company	15.7	%
Total measurement period (years)	3.0

Summary of Nonvested Restricted Stock Units

The following is a summary of Performance Stock Units granted during the year ended June 30, 2015:

	Number of Units (in thousands)		Weighted Average Grant Date Fair Value
Nonvested at June 30, 2014	—		—
Granted	1,600		$	1.54
Vested	—		—
Forfeited	(800	)	1.54
Nonvested at June 30, 2015	800		1.54
Vested at June 30, 2015	—		—

Schedule of Performance Share Units Activity

The following is a summary of cash settled performance units granted during the years ended June 30, 2015 and 2014:

	Number of Units (in thousands)		Weighted Average Grant Date Fair Value
Outstanding at June 30, 2013, nonvested	—		$	—
Granted	245		1.48
Vested	(214	)	—
Forfeited	(31	)	1.51
Outstanding at June 30, 2014, nonvested	—
Granted	482		1.15
Vested	(353	)	—
Forfeited	(129	)	1.16
Outstanding at June 30, 2015, nonvested	—

Summary of the Warrants Granted

The following is a summary of the warrant activity for the years ended June 30, 2015, 2014, and 2013 (in thousands):

	Common Stock Warrants
Outstanding and exercisable, June 30, 2012	12,964
Issued	—
Canceled	—
Exercised	(4,723	)
Expired	—
Outstanding and exercisable at June 30, 2013	8,241
Issued	—
Canceled	—
Exercised	(3,996	)
Expired	—
Outstanding and exercisable at June 30, 2014	4,245
Issued	—
Canceled	—
Exercised	(3,637	)
Expired	—
Outstanding and exercisable at June 30, 2015	608