Subsequent Events (Notes)	9 Months Ended
Sep. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Amendment to ABL Facility On October 3, 2017, the Company entered into Amendment No. 4 to the ABL Facility and Amendment No. 2 to the Pledge and Security Agreement dated as of April 1, 2016 (the “Security Agreement”) (the "Fourth Amendment") to, among other things, (i) provide an exception to the indebtedness and lien negative covenants in the ABL Facility to permit the Company to incur indebtedness in an aggregate principal amount not to exceed $500.0 million at any time outstanding, which indebtedness may be unsecured or secured and (ii) to amend certain provisions in the Security Agreement to reflect additional lien and indebtedness capacity granted under the ABL Facility as amended by the Fourth Amendment. Regular Quarterly Dividend On October 25, 2017, the Board declared a regular quarterly cash dividend of $0.05 per share, totaling $2.7 million, which will be paid on November 10, 2017, to stockholders of record as of the close of business on November 3, 2017. Senior Secured Notes Offering and November Special Dividend On November 2, 2017, the Company consummated a private offering (the “Offering”) of $350.0 million aggregate principal amount of 8.00% Senior Secured Notes due 2024 (the “Notes”) to qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”), and to certain non-U.S. persons in transactions outside the United States in accordance with Regulation S under the Securities Act. The Company will use the net proceeds of approximately $340.0 million from the Offering, together with cash on hand of approximately $260.0 million, to pay a special cash dividend of approximately $600.0 million, or $11.21 per share, to all of its stockholders on a pro rata basis (the "November Special Dividend"). On November 2, 2017, the Board declared the November Special Dividend to be paid on November 22, 2017 to stockholders of record as of the close of business on November 13, 2017. The Notes will mature on November 1, 2024 and interest is payable on May 1 and November 1 of each year, commencing May 1, 2018. The Notes are fully and unconditionally guaranteed on a joint and several basis by each of the Company's direct and indirect wholly-owned domestic restricted subsidiaries that are guarantors under the ABL Facility (subject to customary release provisions). At any time prior to November 1, 2020, the Company may redeem the Notes, in whole or in part, at a price equal to 100.00% of the principal amount of the Notes redeemed plus the Applicable Premium (as defined in the indenture governing the Notes) and accrued and unpaid interest, if any, to, but excluding, the applicable redemption date. The Notes are redeemable at the Company's option, in whole or in part, from time to time, on or after November 1, 2020, at redemption prices specified in the indenture, plus accrued and unpaid interest, if any, to, but excluding the redemption date. At any time on or prior to November 1, 2020, the Company may redeem up to 40% of the aggregate principal amount of the Notes with the proceeds of certain equity offerings, at a redemption price of 108.00% of the principal amount of the Notes, plus accrued and unpaid interest, if any, to but excluding the redemption date. The Company is also required to make offers to purchase the Notes (i) at a purchase price of 101.00% of the principal amount thereof in the event it experiences specific kinds of change of control triggering events, (ii) at a purchase price of 103.00% of the principal amount thereof prior to making certain restricted payments, and (iii) at a purchase price of 100.00% of the principal amount there of in the event it makes certain asset sales or dispositions and does not reinvest the net proceeds therefrom or use such net proceeds to repay certain indebtedness, in each case, plus accrued and unpaid interest, if any, to, but excluding the date of purchase.

Subsequent Events

Amendment to ABL Facility

On October 3, 2017, the Company entered into Amendment No. 4 to the ABL Facility and Amendment No. 2 to the Pledge and Security Agreement dated as of April 1, 2016 (the “Security Agreement”) (the "Fourth Amendment") to, among other things, (i) provide an exception to the indebtedness and lien negative covenants in the ABL Facility to permit the Company to incur indebtedness in an aggregate principal amount not to exceed $500.0 million at any time outstanding, which indebtedness may be unsecured or secured and (ii) to amend certain provisions in the Security Agreement to reflect additional lien and indebtedness capacity granted under the ABL Facility as amended by the Fourth Amendment.

Regular Quarterly Dividend

On October 25, 2017, the Board declared a regular quarterly cash dividend of $0.05 per share, totaling $2.7 million, which will be paid on November 10, 2017, to stockholders of record as of the close of business on November 3, 2017.

Senior Secured Notes Offering and November Special Dividend

On November 2, 2017, the Company consummated a private offering (the “Offering”) of $350.0 million aggregate principal amount of 8.00% Senior Secured Notes due 2024 (the “Notes”) to qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”), and to certain non-U.S. persons in transactions outside the United States in accordance with Regulation S under the Securities Act. The Company will use the net proceeds of approximately $340.0 million from the Offering, together with cash on hand of approximately $260.0 million, to pay a special cash dividend of approximately $600.0 million, or $11.21 per share, to all of its stockholders on a pro rata basis (the "November Special Dividend"). On November 2, 2017, the Board declared the November Special Dividend to be paid on November 22, 2017 to stockholders of record as of the close of business on November 13, 2017.

The Notes will mature on November 1, 2024 and interest is payable on May 1 and November 1 of each year, commencing May 1, 2018. The Notes are fully and unconditionally guaranteed on a joint and several basis by each of the Company's direct and indirect wholly-owned domestic restricted subsidiaries that are guarantors under the ABL Facility (subject to customary release provisions).

At any time prior to November 1, 2020, the Company may redeem the Notes, in whole or in part, at a price equal to 100.00% of the principal amount of the Notes redeemed plus the Applicable Premium (as defined in the indenture governing the Notes) and accrued and unpaid interest, if any, to, but excluding, the applicable redemption date. The Notes are redeemable at the Company's option, in whole or in part, from time to time, on or after November 1, 2020, at redemption prices specified in the indenture, plus accrued and unpaid interest, if any, to, but excluding the redemption date. At any time on or prior to November 1, 2020, the Company may redeem up to 40% of the aggregate principal amount of the Notes with the proceeds of certain equity offerings, at a redemption price of 108.00% of the principal amount of the Notes, plus accrued and unpaid interest, if any, to but excluding the redemption date. The Company is also required to make offers to purchase the Notes (i) at a purchase price of 101.00% of the principal amount thereof in the event it experiences specific kinds of change of control triggering events, (ii) at a purchase price of 103.00% of the principal amount thereof prior to making certain restricted payments, and (iii) at a purchase price of 100.00% of the principal amount there of in the event it makes certain asset sales or dispositions and does not reinvest the net proceeds therefrom or use such net proceeds to repay certain indebtedness, in each case, plus accrued and unpaid interest, if any, to, but excluding the date of purchase.