Segment Results (Tables)

6 Months Ended

Jun. 30, 2013

Segment Results [Abstract]

Schedule Of Net Sales To External Customers

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2013	2012	2013	2012
Net sales to external customers
Building Products	$ 316.3	$ 297.1	$ 609.1	$ 600.2
Resilient Flooring	252.1	253.5	466.9	480.8
Wood Flooring	138.2	124.8	252.9	230.4
Total net sales to external customers	$ 706.6	$ 675.4	$ 1,328.9	$ 1,311.4

Schedule Of Segment Operating Income (Loss)

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2013	2012	2013	2012
Segment operating income (loss)
Building Products	$ 64.7	$ 53.5	$ 124.0	$ 96.8
Resilient Flooring	17.7	21.9	24.1	32.6
Wood Flooring	2.5	13.8	3.0	16.3
Unallocated Corporate (expense)	(17.3)	(11.6)	(36.5)	(25.4)
Total consolidated operating income	$ 67.6	$ 77.6	$ 114.6	$ 120.3

Reconciliation Of Total Consolidated Operating Income To Earnings From Continuing Operations Before Income Taxes

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2013	2012	2013	2012
Total consolidated operating income	$ 67.6	$ 77.6	$ 114.6	$ 120.3
Interest expense	11.8	14.4	45.0	25.6
Other non-operating expense	0.7	0.3	0.7	0.3
Other non-operating income	(1.4)	(0.7)	(2.7)	(1.5)
Earnings from continuing operations before income taxes	$ 56.5	$ 63.6	$ 71.6	$ 95.9

Reconciliation Of Total Segment Assets To Total Consolidated Assets

	June 30, 2013	December 31, 2012
Segment assets
Building Products	$ 1,032.4	$ 975.1
Resilient Flooring	665.6	617.6
Wood Flooring	349.9	326.4
Unallocated Corporate	913.9	935.2
Total consolidated assets	$ 2,961.8	$ 2,854.3