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STOCK-BASED COMPENSATION - 2014 MIP and Other (Details) $ / shares in Units, $ in Thousands |  |  |  |  |  | 3 Months Ended
--- | --- | --- | --- | --- | --- | ---
Oct. 13, 2016 USD ($) $ / shares shares | Jul. 07, 2016 $ / shares shares | Apr. 15, 2016 | Aug. 07, 2014 USD ($) $ / shares shares | Jul. 09, 2014 item shares | Mar. 31, 2017 USD ($) $ / shares shares | Dec. 31, 2016 USD ($) $ / shares shares | Mar. 31, 2016 USD ($) shares
Common Stock |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Reverse stock split |  | 0.1 |  |  |  |  |  |
Common Stock | Minimum |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Reverse stock split |  |  | 0.04 |  |  |  |  |
Common Stock | Maximum |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Reverse stock split |  |  | 0.5 |  |  |  |  |
Peter C. Georgiopoulos, Chairman of Board |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Warrants exercisable | 213,937 |  |  |  |  |  |  |
Peter C. Georgiopoulos, Chairman of Board | Minimum |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Exercise price per share | $ / shares | $ 259.10 |  |  |  |  |  |  |
Peter C. Georgiopoulos, Chairman of Board | Maximum |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Exercise price per share | $ / shares | $ 341.90 |  |  |  |  |  |  |
Peter C. Georgiopoulos, Chairman of Board | Separation and release agreement |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Severance payment | $ | $ 500 |  |  |  |  |  |  |
Restricted Stock | Peter C. Georgiopoulos, Chairman of Board |  |  |  |  |  |  |  |
Number of Shares |  |  |  |  |  |  |  |
Granted (in shares) | 68,581 |  |  |  |  |  |  |
Restricted Awards and Warrants | Peter C. Georgiopoulos, Chairman of Board |  |  |  |  |  |  |  |
Unrecognized compensation cost related to nonvested stock awards |  |  |  |  |  |  |  |
Recognized nonvested stock amortization expense | $ |  |  |  |  |  |  | $ 5,317 |
2014 MIP Plan |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Aggregate number of shares of common stock available for awards |  |  |  |  | 9,668,061 |  |  |
Percentage of Common Stock outstanding ( In percent) |  |  |  |  | 1.80% |  |  |
Reverse stock splits (in shares) |  |  |  |  | 966,806 |  |  |
Vesting period of awards |  |  |  | 3 years |  |  |  |
Number of Shares |  |  |  |  |  |  |  |
Balance at the beginning of the period (in shares) |  |  |  |  |  | 9,255 |  |
Vested (in shares) |  |  |  |  |  | 0 |  | 0
Balance at the end of the period (in shares) |  |  |  |  |  | 9,255 | 9,255 |
Weighted Average Fair Value |  |  |  |  |  |  |  |
Balance at the beginning of the period (in dollars per share) | $ / shares |  |  |  |  |  | $ 200.00 |  |
Balance at the end of the period (in dollars per share) | $ / shares |  |  |  |  |  | $ 200.00 | $ 200.00 |
Unrecognized compensation cost related to nonvested stock awards |  |  |  |  |  |  |  |
Unrecognized compensation cost | $ |  |  |  |  |  | $ 216 |  |
Weighted-average period for recognition of unrecognized compensation cost |  |  |  |  |  | 4 months 6 days |  |
2014 MIP Plan | General and Administrative Expense. |  |  |  |  |  |  |  |
Unrecognized compensation cost related to nonvested stock awards |  |  |  |  |  |  |  |
Recognized nonvested stock amortization expense | $ |  |  |  |  |  | $ 152 |  | $ 1,536
2014 MIP Plan | Warrants |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Number of tiers of MIP Warrants | item |  |  |  |  | 3 |  |  |
Volatility rate ( as a percent) |  |  |  | 43.91% |  |  |  |
Volatility rate term |  |  |  | 6 years |  |  |  |
Risk-free interest rate ( as a percent) |  |  |  | 1.85% |  |  |  |
Dividend rate ( as a percent) |  |  |  | 0.00% |  |  |  |
Total fair value of outstanding awards upon emergence from bankruptcy | $ |  |  |  | $ 54,436 |  |  |  |
Percentage of warrant vest for anniversaries of the grant date |  |  |  | 33.33% |  |  |  |
Vesting period of awards |  |  |  | 3 years |  |  |  |
Number of Shares |  |  |  |  |  |  |  |
Balance at the beginning of the period (in shares) |  |  |  |  |  | 713,122 |  |
Balance at the end of the period (in shares) |  |  |  |  |  | 713,122 | 713,122 |
Weighted Average Exercise price |  |  |  |  |  |  |  |
Outstanding at the beginning of the period (in dollars per share) | $ / shares |  |  |  |  |  | $ 303.12 |  |
Outstanding at the end of the period (in dollars per share) | $ / shares |  |  |  |  |  | $ 303.12 | $ 303.12 |
Weighted-average remaining contractual life |  |  |  |  |  | 3 years 4 months 10 days |  |
Weighted Average Fair Value |  |  |  |  |  |  |  |
Balance at the beginning of the period (in dollars per share) | $ / shares |  |  |  |  |  | $ 6.36 |  |
Balance at the end of the period (in dollars per share) | $ / shares |  |  |  |  |  | $ 6.36 | $ 6.36 |
Weighted average exercise price (in dollars per share) |  |  |  |  |  | 303.12 |  |
Number of warrants |  |  |  |  |  | 7,844,339 |  |
Exercisable (in dollars per share) | $ / shares |  |  |  |  |  | $ 303.12 |  |
Weighted average remaining contractual life, exercisable |  |  |  |  |  | 3 years 4 months 10 days |  |
Additional disclosures |  |  |  |  |  |  |  |
Warrants outstanding (in shares) |  |  |  |  |  | 8,557,461 | 8,557,461 |
Unrecognized compensation cost related to nonvested stock awards |  |  |  |  |  |  |  |
Unrecognized compensation cost | $ |  |  |  |  |  | $ 530 |  |
2014 MIP Plan | Warrants | General and Administrative Expense. |  |  |  |  |  |  |  |
Unrecognized compensation cost related to nonvested stock awards |  |  |  |  |  |  |  |
Recognized nonvested stock amortization expense | $ |  |  |  |  |  | $ 372 |  | $ 3,765
2014 MIP Plan | Warrants | $259.10 Warrants |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Aggregate number of shares of common stock available for awards |  |  |  | 2,380,664 |  |  |  |
Warrants exercisable |  | 238,066 |  |  |  |  |  |
Strike price (in dollars per share) | $ / shares |  | $ 259.10 |  |  |  |  |  |
Fair value of warrant (in dollars per share) | $ / shares |  |  |  | $ 7.22 |  |  |  |
2014 MIP Plan | Warrants | $287.30 Warrants |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Aggregate number of shares of common stock available for awards |  |  |  | 2,467,009 |  |  |  |
Warrants exercisable |  | 246,701 |  |  |  |  |  |
Strike price (in dollars per share) | $ / shares |  | $ 287.30 |  |  |  |  |  |
Fair value of warrant (in dollars per share) | $ / shares |  |  |  | $ 6.63 |  |  |  |
2014 MIP Plan | Warrants | $341.90 Warrants |  |  |  |  |  |  |  |
Nonvested Stock Awards |  |  |  |  |  |  |  |
Aggregate number of shares of common stock available for awards |  |  |  | 3,709,788 |  |  |  |
Warrants exercisable |  | 370,979 |  |  |  |  |  |
Strike price (in dollars per share) | $ / shares |  | $ 341.90 |  |  |  |  |  |
Fair value of warrant (in dollars per share) | $ / shares |  |  |  | $ 5.63 |  |  |  |

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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Exercise or strike price stated in the contract for options indexed to the issuer's equity shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(1) -URI http://asc.fasb.org/extlink&oid=6940734&loc=d3e22047-110879 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 40 -Section 50 -Paragraph 5 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=6445032&loc=d3e90205-114008 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(10) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Percentage of vesting of share-based compensation awards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.D.2) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 + Details
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- Definition Reduction in the number of shares during the period as a result of a reverse stock split. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB TOPIC 4.C) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Stock Split -URI http://asc.fasb.org/extlink&oid=6525746 + Details
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