CONDENSED CONSOLIDATED STATEMENTS OF INCOME (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Net sales	$ 1,197.5	$ 813.5	$ 3,531.5	$ 2,541.1
Operating costs and expenses:
Cost of sales	984.9	673.2	2,925.6	2,210.5
Selling, general and administrative expenses	93.9	53.5	269.9	153.0
Long-lived asset impairment charges (recoveries), net	25.8		28.4	(0.8)
Transaction related costs and other, net	14.8	14.8	33.7	27.2
Gain on sale of assets, net		(1.9)		(19.3)
Total operating costs and expenses	1,119.4	739.6	3,257.6	2,370.6
Operating income	78.1	73.9	273.9	170.5
Interest expense, net	(19.7)	(14.7)	(57.4)	(43.6)
Foreign exchange loss	(0.4)	(0.2)		(0.6)
Loss on redemption and other debt costs			(78.5)
Gain on acquisition of controlling interest			23.5
Income before income taxes	58.0	59.0	161.5	126.3
Provision for income taxes	18.7	19.7	51.3	38.1
Consolidated net income	39.3	39.3	110.2	88.2
Less net income attributable to noncontrolling interest	0.3		1.9
Net income attributable to Axiall	$ 39.0	$ 39.3	$ 108.3	$ 88.2
Earnings per share attributable to Axiall:
Basic (in dollars per share)	$ 0.56	$ 1.13	$ 1.63	$ 2.54
Diluted (in dollars per share)	$ 0.55	$ 1.12	$ 1.62	$ 2.53
Weighted average common shares outstanding:
Basic (in shares)	69.9	34.5	66.4	34.4
Diluted (in shares)	70.4	34.9	66.8	34.6
Dividends per common share (in dollars per share)	$ 0.16	$ 0.08	$ 0.32	$ 0.16