ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclass) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013		Sep. 30, 2012
Accumulated Other Comprehensive Income (Loss) [Line Items]
Earnings from continuing operations before income taxes	$ 53,575	$ 16,599	$ 132,096		$ 79,922
Income tax	(17,214)	(5,156)	(41,422)		(25,802)
Net earnings	36,361	11,299	90,674		75,351
Reclassification out of Accumulated Other Comprehensive Income [Member] | Total Pension and Postretirment Adjustments, Net [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amortization of prior service costs			(247)	[1]
Amortization of actuarial losses			(11,307)	[1]
Curtailments			(2,178)	[1]
Earnings from continuing operations before income taxes			(13,732)
Income tax			5,022
Net earnings			$ (8,710)

[1] These items are included in the computation of net periodic pension cost. See Note 11, Pension and Other Postretirement Benefit Plans.