CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014		Mar. 31, 2013
Statement of Comprehensive Income [Abstract]
Net earnings	$ 35,164		$ 20,943
Other comprehensive income
Foreign currency translation, net of tax (1)	(9,917)	[1]	(31,805)	[1]
Pension and postretirement adjustments, net of tax (2)	786	[2]	2,786	[2]
Other comprehensive income (loss), net of tax	(9,131)		(29,019)
Comprehensive income (loss)	$ 26,033		$ (8,076)

[1] The tax benefit (expense) included in other comprehensive income for foreign currency translation adjustments for the three months ended, March 31, 2014 and 2013 were and ($0.3) million and $1.2 million, respectively.

[2] The tax benefit (expense) included in other comprehensive income for pension and postretirement adjustments for the three months ended March 31, 2014 and 2013 were and ($0.5) million and ($1.5) million, respectively.