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Quarterly report pursuant to Section 13 or 15(d)

CAPITAL STOCK (Details)

v3.5.0.2
CAPITAL STOCK (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Common Shares Issued in Debt to Equity Exchange 1,800,000 Ìý 1,800,000 Ìý
Gain on extinguishment/restructuring of debt $ 3.6 $ 0.0 $ 182.4 $ 313.7
Common Stock [Member] Ìý Ìý Ìý Ìý
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Convertible Preferred Stock, Common Shares Issued Upon Conversion in Lieu of Dividend 1,300,000 Ìý 1,300,000 Ìý
Convertible Preferred Stock, Shares Issued upon Conversion 0.9052 Ìý 0.9052 Ìý
Common shares, issued (in shares) 26,500,000 Ìý 26,500,000 Ìý
Convertible Preferred Stock, Common Shares Issued Upon Conversion 25,200,000 Ìý 25,200,000 Ìý
Two hundred Eighteen Point Five Million Eight Point Zero Twenty Twenty One Point Five Lien Notes [Member] Ìý Ìý Ìý Ìý
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Debt Instrument, Face Amount Received in Debt Exchange of $500M 3.95% Notes $ 11.4 Ìý $ 11.4 Ìý
Debt Instrument, Face Amount Received in Debt Exchange of $500M 4.80% Notes 17.9 Ìý 17.9 Ìý
Exchange of Debt for Equity [Member] Ìý Ìý Ìý Ìý
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Gain on extinguishment/restructuring of debt Ìý Ìý 3.6 Ìý
Exchange of Debt for Equity [Member] | Two hundred Eighteen Point Five Million Eight Point Zero Twenty Twenty One Point Five Lien Notes [Member] Ìý Ìý Ìý Ìý
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Gain on extinguishment/restructuring of debt Ìý Ìý 4.5 Ìý
Two hundred Eighteen Point Five Million Eight Point Zero Twenty Twenty One Point Five Lien Notes [Member] | Two hundred Eighteen Point Five Million Eight Point Zero Twenty Twenty One Point Five Lien Notes [Member] Ìý Ìý Ìý Ìý
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Debt Instrument, Face Amount Received in Debt Exchange of $500M 3.95% Notes 10.0 Ìý 10.0 Ìý
Debt Instrument, Face Amount Received in Debt Exchange of $500M 4.80% Notes $ 12.6 Ìý $ 12.6 Ìý
Minimum [Member] | Common Stock [Member] Ìý Ìý Ìý Ìý
Class of Stock [Line Items] Ìý Ìý Ìý Ìý
Convertible Preferred Stock, Shares Issued upon Conversion 0.8621 Ìý 0.8621 Ìý