Subsequent Events (Notes)	12 Months Ended
Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Subsequent Events On March 31, 2017, the Company and certain of its subsidiaries entered into an amendment to the Credit Facilities agreement dated as of December 8, 2016. Under the amendment, the Financial Institutions party to the agreement and Cantor Fitzgerald Securities, in its capacity as Administrative Agent and Collateral Agent (the “Agent”), agreed that the Company would be permitted to deliver its 2016 audited financial statements after March 31, 2016. On April 6, 2017, the Company and certain of its subsidiaries entered into an additional amendment to the Credit Facilities agreement. Under this amendment, the Financial Institutions and the Agent agreed that the financial covenants of the Company and its subsidiaries with respect to maintaining a minimum amount of consolidated adjusted EBITDA (as defined in the agreement) and maintaining specified minimum amounts of net working capital (as defined in the agreement) and consolidated liquidity (as defined in the agreement) would cease to apply for the period from March 31, 2017 through and including May 31, 2018. On April 6, 2017, the Company and certain of its subsidiaries entered into a restructuring support agreement (the “RSA”) with certain of their creditors, including certain holders of the Company’s (a) term loans under its Credit Facilities agreement, as amended, (b) New Secured Notes issued pursuant to its indenture dated as of February 8, 2016, as amended, and (c) New Convertible Notes issued pursuant to its indenture dated as of May 19, 2016, as amended. The RSA contemplates the financial restructuring of the debt and equity of the Company and the subsidiaries (the “Restructuring”) pursuant to a Restructuring Term Sheet attached to the RSA as an exhibit (the “Term Sheet”). The Term Sheet sets forth the terms and condition of the Restructuring and provides for the consummation thereof either as part of out-of-court proceedings or by prepackaged Chapter 11 plan of reorganization (a “Plan”) confirmed by the U.S. Bankruptcy Court for the District of Delaware. If this were consummated through a Plan, the Plan would be confirmed following a filing by the Company for voluntary relief under Chapter 11 of the United States Bankruptcy Code.

Subsequent Events

On March 31, 2017, the Company and certain of its subsidiaries entered into an amendment to the Credit Facilities agreement dated as of December 8, 2016. Under the amendment, the Financial Institutions party to the agreement and Cantor Fitzgerald Securities, in its capacity as Administrative Agent and Collateral Agent (the “Agent”), agreed that the Company would be permitted to deliver its 2016 audited financial statements after March 31, 2016.

On April 6, 2017, the Company and certain of its subsidiaries entered into an additional amendment to the Credit Facilities agreement. Under this amendment, the Financial Institutions and the Agent agreed that the financial covenants of the Company and its subsidiaries with respect to maintaining a minimum amount of consolidated adjusted EBITDA (as defined in the agreement) and maintaining specified minimum amounts of net working capital (as defined in the agreement) and consolidated liquidity (as defined in the agreement) would cease to apply for the period from March 31, 2017 through and including May 31, 2018.

On April 6, 2017, the Company and certain of its subsidiaries entered into a restructuring support agreement (the “RSA”) with certain of their creditors, including certain holders of the Company’s (a) term loans under its Credit Facilities agreement, as amended, (b) New Secured Notes issued pursuant to its indenture dated as of February 8, 2016, as amended, and (c) New Convertible Notes issued pursuant to its indenture dated as of May 19, 2016, as amended. The RSA contemplates the financial restructuring of the debt and equity of the Company and the subsidiaries (the “Restructuring”) pursuant to a Restructuring Term Sheet attached to the RSA as an exhibit (the “Term Sheet”). The Term Sheet sets forth the terms and condition of the Restructuring and provides for the consummation thereof either as part of out-of-court proceedings or by prepackaged Chapter 11 plan of reorganization (a “Plan”) confirmed by the U.S. Bankruptcy Court for the District of Delaware. If this were consummated through a Plan, the Plan would be confirmed following a filing by the Company for voluntary relief under Chapter 11 of the United States Bankruptcy Code.