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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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STOCK-BASED COMPENSATION - Other (Details) $ / shares in Units, $ in Thousands				12 Months Ended
	Oct. 13, 2016 USD ($) $ / shares shares	Jul. 07, 2016	Apr. 15, 2016	Dec. 31, 2016 USD ($)
Peter C. Georgiopoulos, Chairman of Board
Stock Awards
Warrants exercisable \| shares	213,937
Peter C. Georgiopoulos, Chairman of Board \| Minimum
Stock Awards
Exercise price per share \| $ / shares	$ 259.10
Peter C. Georgiopoulos, Chairman of Board \| Maximum
Stock Awards
Exercise price per share \| $ / shares	$ 341.90
Peter C. Georgiopoulos, Chairman of Board \| Separation and release agreement
Stock Awards
Severance payment \| $	$ 500
Common Stock
Stock Awards
Reverse stock split		0.1
Common Stock \| Minimum
Stock Awards
Reverse stock split			0.04
Common Stock \| Maximum
Stock Awards
Reverse stock split			0.50
Restricted Stock \| Peter C. Georgiopoulos, Chairman of Board
Stock Awards
Granted (in shares) \| shares	68,581
Restricted Awards and Warrants \| Peter C. Georgiopoulos, Chairman of Board
Stock Awards
Recognized nonvested stock amortization expense \| $				$ 5,317