Subsequent Events	6 Months Ended
Jun. 30, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Revolving Credit Facility On July 21, 2016, the Company entered into a commitment letter (the "Revolver Commitment Letter"), with JPMorgan Chase Bank, N.A. ("JPMorgan"), pursuant to which JPMorgan has agreed to structure, arrange and syndicate a senior unsecured five-year revolving credit facility (the "Revolver") in the aggregate principal amount of $1,000,000 and to commit to provide up to $250,000 of the Revolver. Up to $200,000 of the proposed Revolver would be available for the issuance of letters of credit and up to $50,000 of the Revolver would be available for swing line loans that could be drawn on same-day notice. The Revolver would be used to fund a portion of the consideration to be paid under the Merger Agreement and related fees and expenses, and otherwise for general corporate purposes and working capital needs. The closing of the Revolver is contingent on the satisfaction of certain conditions set forth in the Revolver Commitment Letter, including the receipt of commitments to lend from lenders. Upon the execution of the definitive documentation, the Company expects to terminate its current $400,000 senior secured revolving credit facility. Senior Notes Offering On August 3, 2016, the Company priced its private offering of $750,000 aggregate principal amount of 3.60% senior notes due 2026 (the "2026 Senior Notes") and $700,000 aggregate principal amount of 5.0% senior notes due 2046 (the "2046 Senior Notes," and together with the 2026 Senior Notes, the "New Notes"). The New Notes will be the Company's senior obligations and will be guaranteed on a senior basis by certain of the Company's existing and future domestic subsidiaries. The New Notes and guarantees will be unsecured and will rank equally with the Company's existing and future senior unsecured obligations and each guarantor's existing and future senior unsecured obligations. The Company expects to enter into a registration rights agreement in which it will agree to file an exchange offer registration statement or, under specified circumstances, a shelf registration statement, with the SEC with respect to the New Notes. The Company intends to use the net proceeds from the offering to finance the Merger and to repay amounts under the term loan facility dated February 27, 2015 entered into by Axiall Holdco, Inc. (a wholly-owned subsidiary of Axiall), as the borrower, with the financial institutions party thereto. General Subsequent events were evaluated through the date on which the financial statements were issued.

Subsequent Events

Revolving Credit Facility

On July 21, 2016, the Company entered into a commitment letter (the "Revolver Commitment Letter"), with JPMorgan Chase Bank, N.A. ("JPMorgan"), pursuant to which JPMorgan has agreed to structure, arrange and syndicate a senior unsecured five-year revolving credit facility (the "Revolver") in the aggregate principal amount of $1,000,000 and to commit to provide up to $250,000 of the Revolver. Up to $200,000 of the proposed Revolver would be available for the issuance of letters of credit and up to $50,000 of the Revolver would be available for swing line loans that could be drawn on same-day notice. The Revolver would be used to fund a portion of the consideration to be paid under the Merger Agreement and related fees and expenses, and otherwise for general corporate purposes and working capital needs. The closing of the Revolver is contingent on the satisfaction of certain conditions set forth in the Revolver Commitment Letter, including the receipt of commitments to lend from lenders. Upon the execution of the definitive documentation, the Company expects to terminate its current $400,000 senior secured revolving credit facility.

Senior Notes Offering

On August 3, 2016, the Company priced its private offering of $750,000 aggregate principal amount of 3.60% senior notes due 2026 (the "2026 Senior Notes") and $700,000 aggregate principal amount of 5.0% senior notes due 2046 (the "2046 Senior Notes," and together with the 2026 Senior Notes, the "New Notes"). The New Notes will be the Company's senior obligations and will be guaranteed on a senior basis by certain of the Company's existing and future domestic subsidiaries. The New Notes and guarantees will be unsecured and will rank equally with the Company's existing and future senior unsecured obligations and each guarantor's existing and future senior unsecured obligations. The Company expects to enter into a registration rights agreement in which it will agree to file an exchange offer registration statement or, under specified circumstances, a shelf registration statement, with the SEC with respect to the New Notes. The Company intends to use the net proceeds from the offering to finance the Merger and to repay amounts under the term loan facility dated February 27, 2015 entered into by Axiall Holdco, Inc. (a wholly-owned subsidiary of Axiall), as the borrower, with the financial institutions party thereto.

General

Subsequent events were evaluated through the date on which the financial statements were issued.