CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Document Fiscal Period Focus	Q1
Net loss	$ (9,100,000)	$ (2,700,000)
Foreign currency translation	(7,500,000)	4,000,000.0
Employee benefit plans:
Amortization or settlement of actuarial losses and prior service costs	200,000	(100,000)
Net change in employee benefit plans	100,000	(100,000)
Changes in fair value of cash flow hedges:
Unrealized net (losses) gains arising during period	(1,200,000)	600,000
Net losses reclassified into earnings	100,000	100,000
Total cash flow hedges	(1,100,000)	700,000
Other comprehensive (loss) earnings, net of tax	(8,700,000)	4,800,000
Comprehensive (loss) earnings	(17,800,000)	2,100,000
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	$ (100,000)	$ 100,000