Stockholders' Equity (Preferred Stock) (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended		6 Months Ended
	Jun. 24, 2015	Oct. 24, 2014	Sep. 16, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Jun. 30, 2015
Class of Stock [Line Items]
Common stock, shares authorized				300,000,000		300,000,000	300,000,000
Common stock, shares issued				33,891,030		33,891,030	23,383,125
Common stock, shares outstanding				33,891,030		33,891,030	23,383,125
Voting rights per share (in votes)				$ 1		$ 1
Series A Convertible Redeemable Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized			100,000	100,000		100,000	100,000
Preferred stock, par value (in dollars per share)			$ 1,000	$ 1,000		$ 1,000	$ 1,000
Quarterly dividend rate			7.00%
Redemption price (in dollars per share)			$ 1.15
Anniversary period			42 months
Share price (in dollars per share)			$ 1
Voting percentage required to create, issue or amend preferred stock			51.00%
Preferred stock, shares outstanding				0		0	0
Series A Convertible Redeemable Preferred Stock | Year One
Class of Stock [Line Items]
Conversion percentage			8.00%
Series A Convertible Redeemable Preferred Stock | Year Two
Class of Stock [Line Items]
Conversion percentage			6.00%
Series A Convertible Redeemable Preferred Stock | Year Three
Class of Stock [Line Items]
Conversion percentage			4.00%
Series A Convertible Redeemable Preferred Stock | After Year Three, Before Forty Two Months
Class of Stock [Line Items]
Conversion percentage			2.00%
Series A Convertible Redeemable Preferred Stock | After Forty Two Months
Class of Stock [Line Items]
Conversion percentage			0.00%
Series A Convertible Redeemable Preferred Stock | Maximum
Class of Stock [Line Items]
Percent of proceeds, which no convertible stock premium is due			33.00%
Series B Convertible Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized			50,000	50,000		50,000	50,000
Preferred stock, par value (in dollars per share)			$ 1,000	$ 1,000		$ 1,000	$ 1,000
Redemption price (in dollars per share)			$ 1.15
Voting percentage required to create, issue or amend preferred stock			51.00%
Preferred stock, shares outstanding				0		0	0
Minimum percentage of capital stock sold to be considered and fundamental transaction			90.00%
Voting percentage of surviving entity, minimum			50.00%
Capital stock aggregate implied value			$ 125,000
Series B Convertible Preferred Stock | Clause Two
Class of Stock [Line Items]
Minimum shares of stock trading per day (in shares)			25,000
Series B Convertible Preferred Stock | Minimum | Five Days | Clause One
Class of Stock [Line Items]
Share price (in dollars per share)			$ 1.67
Series C Convertible Preferred Stock
Class of Stock [Line Items]
Temporary equity, shares authorized		100,000
Temporary equity par value (in dollars per share)		$ 1,000
Preferred stock, dividend rate, percentage		12.00%
Number of days per year over which the dividend rate is computed		360 days
Number of months per year over which the dividend rate is computed		12 months
Number of days in each month over which the dividend rate is computed		30 days
Redemption price per share		$ 4.00
Early redemption premium		6.00%
Percent excluded from redemption fee		33.00%
Conversion price excluded from redemption fee		$ 5.00
Securities Purchase Agreement | Series C Convertible Preferred Stock
Class of Stock [Line Items]
Accretion of dividends				$ 306	$ 37	$ 613
Line of Credit Grid Note | Line of Credit
Class of Stock [Line Items]
Debt default, term after due date	5 days