ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclass) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Earnings from continuing operations before income taxes	$ 66,568	$ 55,002	$ 172,049	$ 175,742
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			527
Amortization of actuarial losses			(8,596)
Earnings from continuing operations before income taxes			(8,069)
Income tax			3,046
Net earnings			$ (5,023)