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FRESH-START ACCOUNTING-Reorganization items (Details) - USD ($) $ in Thousands |  | 4 Months Ended | 8 Months Ended
--- | --- | --- | ---
Sep. 09, 2016 | Dec. 31, 2016 | Sep. 09, 2016
Reorganization Items |  |  |
Gain on settlement of Liabilities subject to compromise | $ 1,368,908 |  |
Reorganization professional fees and other |  | $ (2,049) |
Gain (loss) on reorganization items |  | $ (2,049) |
Predecessor |  |  |
Reorganization Items |  |  |
Gain on settlement of Liabilities subject to compromise |  |  | $ 1,368,908
Fresh start adjustments |  |  | (392,232)
Reorganization professional fees and other |  |  | (30,287)
Write-off of debt discounts/premium and debt issuance costs |  |  | (32,667)
Gain (loss) on reorganization items |  |  | $ 913,722

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- Definition Amount of net gain (loss) on settlement of other claims for entities in bankruptcy, reported as a reorganization item. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64805424&loc=d3e55730-112764 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56145-112766 + Details
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- Definition Amount of write-off of debt issuance costs and debt discounts related to prepetition debt obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56145-112766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64805424&loc=d3e55730-112764 + Details
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