COMMITMENTS AND CONTINGENCIES	3 Months Ended
Mar. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	NOTE 19 - COMMITMENTS AND CONTINGENCIES Contingencies We are currently the subject of, or party to, various claims and legal proceedings incidental to our operations. If management believes that a loss arising from these matters is probable and can reasonably be estimated, we record the amount of the loss or the minimum estimated liability when the loss is estimated using a range, and no point within the range is more probable than another. As additional information becomes available, any potential liability related to these matters is assessed and the estimates are revised, if necessary. Based on currently available information, management believes that the ultimate outcome of these matters, individually and in the aggregate, will not have a material effect on our financial position, results of operations or cash flows. However, these claims and legal proceedings are subject to inherent uncertainties and unfavorable rulings could occur. An unfavorable ruling could include monetary damages, additional funding requirements or an injunction. If an unfavorable ruling were to occur, there exists the possibility of a material impact on the financial position and results of operations for the period in which the ruling occurs or future periods. However, we do not believe that any pending claims or legal proceedings will result in a material liability in relation to our consolidated financial statements. Currently, we have recorded a liability in the Statements of Unaudited Condensed Consolidated Financial Position related to the following legal matters: Michigan Electricity Matters. On February 19, 2015, in connection with various proceedings before FERC with respect to certain cost allocations for continued operation of the Presque Isle Power Plant in Marquette, Michigan, FERC issued an order directing MISO to submit a revised methodology for allocating SSR costs that identified the load serving entities that require the operation of SSR units at the power plant for reliability purposes. On September 17, 2015, FERC issued an order conditionally approving MISO’s revised allocation methodology. On September 22, 2016, FERC denied requests for rehearing of the February 19 order, rejecting arguments that FERC did not have the authority to order refunds in a cost allocation case and to impose retroactive surcharges to effectuate such refunds. FERC, however, suspended any refunds and surcharges pending its review of a July 25, 2016 ALJ initial decision on the appropriate amount of SSR compensation. This suspension was ultimately lifted after FERC’s Order on Initial Decision of October 19, 2017, affirming in part and reversing in part certain aspects of the ALJ’s decision and FERC’s order on February 28, 2018, directing that refunds and surcharges be effectuated over a ten-month period beginning on the date of the order. Our current estimate of the potential liability to the Empire and Tilden mines is $13.0 million in the aggregate, based on a schedule of anticipated surcharges (including interest) for the Escanaba, White Pine and Presque Isle SSRs from Empire and Tilden's electricity supplier. Separate from these SSR compensation issues, Tilden and Empire, along with various Michigan-aligned parties, had filed petitions for review regarding allocation and non-cost SSR issues with the U.S. Court of Appeals for the D.C. Circuit. Oral arguments on those issues were completed on April 6, 2018. We will continue to vigorously challenge the imposition of any retroactive SSR costs before the U.S. Court of Appeals for the D.C. Circuit. As of March 31, 2018, $13.0 million is included in our Statements of Unaudited Condensed Consolidated Financial Position as part of Accrued expenses. CCAA Proceedings Effective January 27, 2015, following the commencement of CCAA proceedings for the Bloom Lake Group, we deconsolidated the Bloom Lake Group and certain other wholly-owned subsidiaries comprising substantially all of our Canadian operations. Additionally, on May 20, 2015, the Wabush Group commenced CCAA proceedings which resulted in the deconsolidation of the remaining Wabush Group entities that were not previously deconsolidated. As a result of this action, the CCAA protection granted to the Bloom Lake Group was extended to include the Wabush Group to facilitate the reorganization of each of their businesses and operations. Prior to the deconsolidations, certain of our wholly-owned subsidiaries made loans to the Canadian Entities for the purpose of funding their operations and had accounts receivable generated in the ordinary course of business. The loans, corresponding interest and the accounts receivable were considered intercompany transactions and eliminated in our consolidated financial statements. Since the deconsolidations, the loans, associated interest and accounts receivable are considered related party transactions and have been recognized in our consolidated financial statements at their estimated fair value of $50.4 million and $51.6 million classified as Loans to and accounts receivable from the Canadian Entities in the Statements of Unaudited Condensed Consolidated Financial Position as of March 31, 2018 and December 31, 2017, respectively. As of March 31, 2018, CCAA proceedings are ongoing and the majority of the assets of each of the Bloom Lake Group and the Wabush Group have been liquidated. The Monitor appointed by the court in the CCAA proceedings for the Bloom Lake Group and the Wabush Group has conducted a claims process pursuant to which creditors have filed claims against the Bloom Lake Group and the Wabush Group. The Monitor is reviewing all claims filed as part of this claims process. Currently, there is uncertainty as to the amount of the distribution that will be made to the creditors of the Bloom Lake Group and the Wabush Group, including, if any, to us, and whether we could be held liable for claims that may be asserted by or on behalf of the Bloom Lake Group or the Wabush Group or by their respective representatives against non-debtor affiliates of the Bloom Lake Group and the Wabush Group. The net proceeds of sale of the assets of the Bloom Lake Group and the Wabush Group are currently being held by the Monitor. Certain of these funds will be utilized to fund the accrued and ongoing costs of the CCAA proceedings and the remaining funds will be available for distribution to the creditors of the Bloom Lake Group and the Wabush Group. During 2017, we became aware that it was probable the Monitor will assert a preference claim against us and/or certain of our affiliates. We have an estimated liability of $54.3 million, which includes the value of our related-party claims against the Bloom Lake Group and the Wabush Group, classified as Contingent claims in the Statements of Unaudited Condensed Consolidated Financial Position as of March 31, 2018. During March 2018, we entered into a restructuring term sheet with the Bloom Lake Group and the Wabush Group, which documents the proposed terms of a plan of compromise or arrangement in the CCAA proceedings (the “Proposed Plan”) to be sponsored by us as negotiated between us and the Monitor. This Proposed Plan requires both creditor and court approval. Under the terms of this Proposed Plan, we and certain of our wholly owned subsidiaries have agreed to forego the benefit of any distributions or payments we may be entitled to receive as creditors of the Bloom Lake Group and the Wabush Group and to also make a C$5.0 million cash contribution to the Bloom Lake Group and the Wabush Group for distribution to other creditors. It is important to note that the Proposed Plan, as currently drafted, will not resolve certain employee claims which have been raised outside of the CCAA proceedings against us and certain of our affiliates and which will be addressed separately. If this Proposed Plan is approved by a majority of the creditors of both the Bloom Lake Group and the Wabush Group, and is also approved by the court in the CCAA proceedings, and is implemented in accordance with its terms, then the Proposed Plan will resolve all of our claims against the Bloom Lake Group and the Wabush Group and all claims by the Bloom Lake Group, the Wabush Group and their respective creditors against us, except as noted above. The net financial impact of the Proposed Plan is materially consistent with amounts previously recorded in our financial statements. However, if the creditors and the court do not approve the Proposed Plan, it is reasonably possible that future changes to our estimates and the ultimate amount paid on any claims could be material to our results of discontinued operations in future periods. We are not able to reasonably estimate such impact because there would be significant factual and legal issues to be resolved if the Proposed Plan is not approved. We will vigorously defend any claims if the Proposed Plan is not approved and implemented in accordance with its terms. The motion to authorize the Bloom Lake Group and the Wabush Group to file the Proposed Plan and to schedule meetings of the creditors of the Bloom Lake Group and the Wabush Group to consider and vote to approve or reject the Proposed Plan was approved by the court on April 20, 2018.

NOTE 19 - COMMITMENTS AND CONTINGENCIES

Contingencies

We are currently the subject of, or party to, various claims and legal proceedings incidental to our operations. If management believes that a loss arising from these matters is probable and can reasonably be estimated, we record the amount of the loss or the minimum estimated liability when the loss is estimated using a range, and no point within the range is more probable than another. As additional information becomes available, any potential liability related to these matters is assessed and the estimates are revised, if necessary. Based on currently available information, management believes that the ultimate outcome of these matters, individually and in the aggregate, will not have a material effect on our financial position, results of operations or cash flows. However, these claims and legal proceedings are subject to inherent uncertainties and unfavorable rulings could occur. An unfavorable ruling could include monetary damages, additional funding requirements or an injunction. If an unfavorable ruling were to occur, there exists the possibility of a material impact on the financial position and results of operations for the period in which the ruling occurs or future periods. However, we do not believe that any pending claims or legal proceedings will result in a material liability in relation to our consolidated financial statements.

Currently, we have recorded a liability in the Statements of Unaudited Condensed Consolidated Financial Position related to the following legal matters:

Michigan Electricity Matters. On February 19, 2015, in connection with various proceedings before FERC with respect to certain cost allocations for continued operation of the Presque Isle Power Plant in Marquette, Michigan, FERC issued an order directing MISO to submit a revised methodology for allocating SSR costs that identified the load serving entities that require the operation of SSR units at the power plant for reliability purposes. On September 17, 2015, FERC issued an order conditionally approving MISO’s revised allocation methodology. On September 22, 2016, FERC denied requests for rehearing of the February 19 order, rejecting arguments that FERC did not have the authority to order refunds in a cost allocation case and to impose retroactive surcharges to effectuate such refunds. FERC, however, suspended any refunds and surcharges pending its review of a July 25, 2016 ALJ initial decision on the appropriate amount of SSR compensation. This suspension was ultimately lifted after FERC’s Order on Initial Decision of October 19, 2017, affirming in part and reversing in part certain aspects of the ALJ’s decision and FERC’s order on February 28, 2018, directing that refunds and surcharges be effectuated over a ten-month period beginning on the date of the order. Our current estimate of the potential liability to the Empire and Tilden mines is $13.0 million in the aggregate, based on a schedule of anticipated surcharges (including interest) for the Escanaba, White Pine and Presque Isle SSRs from Empire and Tilden's electricity supplier. Separate from these SSR compensation issues, Tilden and Empire, along with various Michigan-aligned parties, had filed petitions for review regarding allocation and non-cost SSR issues with the U.S. Court of Appeals for the D.C. Circuit. Oral arguments on those issues were completed on April 6, 2018. We will continue to vigorously challenge the imposition of any retroactive SSR costs before the U.S. Court of Appeals for the D.C. Circuit. As of March 31, 2018, $13.0 million is included in our Statements of Unaudited Condensed Consolidated Financial Position as part of Accrued expenses.

CCAA Proceedings

Effective January 27, 2015, following the commencement of CCAA proceedings for the Bloom Lake Group, we deconsolidated the Bloom Lake Group and certain other wholly-owned subsidiaries comprising substantially all of our Canadian operations. Additionally, on May 20, 2015, the Wabush Group commenced CCAA proceedings which resulted in the deconsolidation of the remaining Wabush Group entities that were not previously deconsolidated. As a result of this action, the CCAA protection granted to the Bloom Lake Group was extended to include the Wabush Group to facilitate the reorganization of each of their businesses and operations.

Prior to the deconsolidations, certain of our wholly-owned subsidiaries made loans to the Canadian Entities for the purpose of funding their operations and had accounts receivable generated in the ordinary course of business. The loans, corresponding interest and the accounts receivable were considered intercompany transactions and eliminated in our consolidated financial statements. Since the deconsolidations, the loans, associated interest and accounts receivable are considered related party transactions and have been recognized in our consolidated financial statements at their estimated fair value of $50.4 million and $51.6 million classified as Loans to and accounts receivable from the Canadian Entities in the Statements of Unaudited Condensed Consolidated Financial Position as of March 31, 2018 and December 31, 2017, respectively.

As of March 31, 2018, CCAA proceedings are ongoing and the majority of the assets of each of the Bloom Lake Group and the Wabush Group have been liquidated. The Monitor appointed by the court in the CCAA proceedings for the Bloom Lake Group and the Wabush Group has conducted a claims process pursuant to which creditors have filed claims against the Bloom Lake Group and the Wabush Group. The Monitor is reviewing all claims filed as part of this claims process. Currently, there is uncertainty as to the amount of the distribution that will be made to the creditors of the Bloom Lake Group and the Wabush Group, including, if any, to us, and whether we could be held liable for claims that may be asserted by or on behalf of the Bloom Lake Group or the Wabush Group or by their respective representatives against non-debtor affiliates of the Bloom Lake Group and the Wabush Group.

The net proceeds of sale of the assets of the Bloom Lake Group and the Wabush Group are currently being held by the Monitor. Certain of these funds will be utilized to fund the accrued and ongoing costs of the CCAA proceedings and the remaining funds will be available for distribution to the creditors of the Bloom Lake Group and the Wabush Group.

During 2017, we became aware that it was probable the Monitor will assert a preference claim against us and/or certain of our affiliates. We have an estimated liability of $54.3 million, which includes the value of our related-party claims against the Bloom Lake Group and the Wabush Group, classified as Contingent claims in the Statements of Unaudited Condensed Consolidated Financial Position as of March 31, 2018.

During March 2018, we entered into a restructuring term sheet with the Bloom Lake Group and the Wabush Group, which documents the proposed terms of a plan of compromise or arrangement in the CCAA proceedings (the “Proposed Plan”) to be sponsored by us as negotiated between us and the Monitor. This Proposed Plan requires both creditor and court approval.

Under the terms of this Proposed Plan, we and certain of our wholly owned subsidiaries have agreed to forego the benefit of any distributions or payments we may be entitled to receive as creditors of the Bloom Lake Group and the Wabush Group and to also make a C$5.0 million cash contribution to the Bloom Lake Group and the Wabush Group for distribution to other creditors. It is important to note that the Proposed Plan, as currently drafted, will not resolve certain employee claims which have been raised outside of the CCAA proceedings against us and certain of our affiliates and which will be addressed separately.

If this Proposed Plan is approved by a majority of the creditors of both the Bloom Lake Group and the Wabush Group, and is also approved by the court in the CCAA proceedings, and is implemented in accordance with its terms, then the Proposed Plan will resolve all of our claims against the Bloom Lake Group and the Wabush Group and all claims by the Bloom Lake Group, the Wabush Group and their respective creditors against us, except as noted above. The net financial impact of the Proposed Plan is materially consistent with amounts previously recorded in our financial statements.

However, if the creditors and the court do not approve the Proposed Plan, it is reasonably possible that future changes to our estimates and the ultimate amount paid on any claims could be material to our results of discontinued operations in future periods. We are not able to reasonably estimate such impact because there would be significant factual and legal issues to be resolved if the Proposed Plan is not approved. We will vigorously defend any claims if the Proposed Plan is not approved and implemented in accordance with its terms.

The motion to authorize the Bloom Lake Group and the Wabush Group to file the Proposed Plan and to schedule meetings of the creditors of the Bloom Lake Group and the Wabush Group to consider and vote to approve or reject the Proposed Plan was approved by the court on April 20, 2018.