Consolidated Statements Of Comprehensive Income (Loss) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net earnings	$ 199.7	$ 250.5	$ 156.4
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	(5.0)	16.0	(2.8)
Cash flow hedges	2.0	(4.0)	(22.9)
Defined benefit pension plans	26.7	(6.1)	(10.2)
Other comprehensive income (loss)	23.7	5.9	(35.9)
Comprehensive income	223.4	256.4	120.5
Less: comprehensive (income) attributable to noncontrolling interest	(2.6)	(2.4)	(3.8)
Comprehensive income attributable to Leggett & Platt, Inc.	$ 220.8	$ 254.0	$ 116.7

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Net of tax amount of the (increase) decrease in the value of the projected benefit obligation and the increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost.

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