CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2014		Sep. 30, 2013
Statement of Comprehensive Income [Abstract]
Income from continuing operations, net of tax	$ 20,388		$ 13,572		$ 45,870		$ 26,132
Foreign currency translation adjustment	(23,692)		11,083		(25,421)		4,877
Derivative instruments designated as cash flow hedges:
Unrealized gain (loss) on derivative instruments held at period end, net of tax	53	[1]	(54)	[1]	(115)	[1]	19	[1]
Unrealized gain (loss) reclassified into earnings	(77)		0		210
Pension and postretirement actuarial net gain (loss) incurred in fiscal year	0		0		0		17,225
Pension and postretirement benefit plans reclassified into earnings, net of tax
Amortization of loss	132	[1]	354	[1]	395	[1]	2,103	[1]
Amortization of prior service cost	0	[1]	0	[1]	0	[1]	1,004	[1]
Other comprehensive income (loss)	(23,584)		11,383		(24,931)		25,228
Comprehensive income (loss) from continuing operations	(3,196)		24,955		20,939		51,360
Income (loss) from discontinued operations, net of income taxes	0		0		0		102
Comprehensive income (loss)	$ (3,196)		$ 24,955		$ 20,939		$ 51,462

[1] See Note 5 - "Accumulated Other Comprehensive Income (Loss)" for tax impacts.