Note 21 - Shareholders' Equity	12 Months Ended
Dec. 31, 2017
Disclosure Text Block [Abstract]
Stockholders' Equity Note Disclosure [Text Block]	NOTE 21: SHAREHOLDERS’ EQUITY The Company has 560 million shares of authorized stock, consisting of: (i) 500 million shares of common stock, par value $0.01 per share and (ii) 60 million shares of preferred stock, no par value, issuable in one or more series. As of December 31, 2017 there were 42.6 million shares of common stock outstanding and 2.0 million shares of Series A preferred stock issued and outstanding. As of December 31, 2016 there were 42.4 million shares of common stock outstanding and 2.0 million shares of Series A preferred stock issued and outstanding. Net Share Settled Warrants Upon emergence from bankruptcy in September 2013, the Company issued to the holders of general unsecured claims and the retiree settlement unsecured claim net-share settled warrants to purchase: (i) 2.1 million shares of common stock at an exercise price of $14.93 and (ii) 2.1 million shares of common stock at an exercise price of $16.12. The warrants are classified as equity instruments and reported within Additional paid in capital in the Consolidated Statement of Financial Position at their fair value at emergence ($24 million). As of December 31, 2017, there were warrants outstanding to purchase 3.6 million shares of common stock. The warrants terminate at the close of business on September 3, 2018. Treasury Stock During the years ended December 31, 2017 and 2016, the Company repurchased shares of common stock for approximately $1 million and $3 million, respectively, to satisfy tax withholding obligations in connection with the issuance of stock to employees under the 2013 Plan. Treasury stock consisted of approximately 0.6 million shares and 0.5 million shares at December 31, 2017 and 2016, respectively. Backstop Registration Rights Agreement Upon emergence from bankruptcy on September 3, 2013 (“Effective Date”), the Company and GSO Capital Partners LP, on behalf of various managed funds, BlueMountain Capital Management, LLC, on behalf of various managed funds, George Karfunkel, United Equities Commodities Company, Momar Corporation and Contrarian Capital Management, LLC, on behalf of Contrarian Funds, LLC (collectively, the “Backstop Parties”) executed a registration rights agreement (the “Backstop Registration Rights Agreement”). The Backstop Registration Rights Agreement, among other rights, provides the Backstop Parties with certain registration rights with respect to common stock offered to the Backstop Parties (and other eligible creditors) as part of a rights offering (the “Backstop registrable securities”). A portion of the shares issued in the rights offerings are restricted securities for purposes of Rule 144 under the Securities Act of 1933 and may not be offered, sold or otherwise transferred absent registration under the Securities Act of 1933 or an applicable exemption from registration requirements. Stockholders holding Backstop registrable securities representing 10% of the outstanding common stock at emergence may require the Company to facilitate a registered offering of Backstop registrable securities (such offering, the “Initial Registration”). The Backstop registrable securities requested to be sold in the Initial Registration must have an aggregate market value of at least $75 million. On October 20, 2016, the Initial Registration, in the form of a shelf registration statement registering all Backstop registerable securities, was declared effective by the SEC. Following the Initial Registration, stockholders holding 10% or more of the outstanding Backstop registrable securities may demand that the Company file a shelf registration statement and effectuate one or more takedowns off of such shelf, or, if a shelf is not available, effectuate one or more stand-alone registered offerings, provided that such non-shelf registered offerings or shelf takedowns may not be requested more than four times and, in each case, shall include shares having an aggregate market value of at least $75 million. Beginning on the second anniversary of the Effective Date, upon request of a stockholder, the Company shall amend its existing shelf registration statement to register additional Backstop registrable securities as set forth in the Registration Rights Agreement. Stockholders also have the right to include their Backstop registrable securities in the Initial Registration or any other non-shelf registered offering or shelf takedown of the common stock by the Company for its own account or for the account of any holders of common stock.

NOTE 21: SHAREHOLDERS’ EQUITY

The Company has 560 million shares of authorized stock, consisting of: (i) 500 million shares of common stock, par value $0.01 per share and (ii) 60 million shares of preferred stock, no par value, issuable in one or more series. As of December 31, 2017 there were 42.6 million shares of common stock outstanding and 2.0 million shares of Series A preferred stock issued and outstanding. As of December 31, 2016 there were 42.4 million shares of common stock outstanding and 2.0 million shares of Series A preferred stock issued and outstanding.

Net Share Settled Warrants

Upon emergence from bankruptcy in September 2013, the Company issued to the holders of general unsecured claims and the retiree settlement unsecured claim net-share settled warrants to purchase: (i) 2.1 million shares of common stock at an exercise price of $14.93 and (ii) 2.1 million shares of common stock at an exercise price of $16.12. The warrants are classified as equity instruments and reported within Additional paid in capital in the Consolidated Statement of Financial Position at their fair value at emergence ($24 million). As of December 31, 2017, there were warrants outstanding to purchase 3.6 million shares of common stock. The warrants terminate at the close of business on September 3, 2018.

Treasury Stock

During the years ended December 31, 2017 and 2016, the Company repurchased shares of common stock for approximately $1 million and $3 million, respectively, to satisfy tax withholding obligations in connection with the issuance of stock to employees under the 2013 Plan. Treasury stock consisted of approximately 0.6 million shares and 0.5 million shares at December 31, 2017 and 2016, respectively.

Backstop Registration Rights Agreement

Upon emergence from bankruptcy on September 3, 2013 (“Effective Date”), the Company and GSO Capital Partners LP, on behalf of various managed funds, BlueMountain Capital Management, LLC, on behalf of various managed funds, George Karfunkel, United Equities Commodities Company, Momar Corporation and Contrarian Capital Management, LLC, on behalf of Contrarian Funds, LLC (collectively, the “Backstop Parties”) executed a registration rights agreement (the “Backstop Registration Rights Agreement”). The Backstop Registration Rights Agreement, among other rights, provides the Backstop Parties with certain registration rights with respect to common stock offered to the Backstop Parties (and other eligible creditors) as part of a rights offering (the “Backstop registrable securities”). A portion of the shares issued in the rights offerings are restricted securities for purposes of Rule 144 under the Securities Act of 1933 and may not be offered, sold or otherwise transferred absent registration under the Securities Act of 1933 or an applicable exemption from registration requirements.

Stockholders holding Backstop registrable securities representing 10% of the outstanding common stock at emergence may require the Company to facilitate a registered offering of Backstop registrable securities (such offering, the “Initial Registration”). The Backstop registrable securities requested to be sold in the Initial Registration must have an aggregate market value of at least $75 million. On October 20, 2016, the Initial Registration, in the form of a shelf registration statement registering all Backstop registerable securities, was declared effective by the SEC.

Following the Initial Registration, stockholders holding 10% or more of the outstanding Backstop registrable securities may demand that the Company file a shelf registration statement and effectuate one or more takedowns off of such shelf, or, if a shelf is not available, effectuate one or more stand-alone registered offerings, provided that such non-shelf registered offerings or shelf takedowns may not be requested more than four times and, in each case, shall include shares having an aggregate market value of at least $75 million. Beginning on the second anniversary of the Effective Date, upon request of a stockholder, the Company shall amend its existing shelf registration statement to register additional Backstop registrable securities as set forth in the Registration Rights Agreement. Stockholders also have the right to include their Backstop registrable securities in the Initial Registration or any other non-shelf registered offering or shelf takedown of the common stock by the Company for its own account or for the account of any holders of common stock.