Segment Information (Tables)

6 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Schedule of Reportable Segment Information

Reportable segment information is presented in the following table:

(In thousands)	Americas			International			Corporate			Reconciling Items1			Consolidated Totals
Three Months Ended June 30, 2017
Sales to external customers	$	174,960		$	113,815		$	—		$	—		$	288,775
Intercompany sales	32,264			75,575			—			(107,839		)	—
Operating income													14,301
Restructuring and other charges													967
Currency exchange losses, net													2,851
Other operating expense (Note 18)													29,610
Adjusted operating income (loss)	45,528			10,970			(8,769		)	—			47,729
Adjusted operating margin %	26.0		%	9.6		%
Six Months Ended June 30, 2017
Sales to external customers	$	341,528		$	213,012		$	—		$	—		$	554,540
Intercompany sales	62,453			145,771			—			(208,224		)	—
Operating income													33,723
Restructuring and other charges													13,706
Currency exchange losses, net													3,431
Other operating expense (Note 18)													29,610
Adjusted operating income (loss)	83,634			17,614			(20,778		)	—			80,470
Adjusted operating margin %	24.5		%	8.3		%

(In thousands)	Americas			International			Corporate			Reconciling Items1			Consolidated Totals
Three Months Ended June 30, 2016
Sales to external customers	$	177,623		$	118,375		$	—		$	—		$	295,998
Intercompany sales	30,037			69,648			—			(99,685		)	—
Operating income													47,899
Restructuring and other charges													1,338
Currency exchange (gains), net													(242		)
Other operating expense (Note 18)													—
Adjusted operating income (loss)	44,671			12,741			(8,417		)				48,995
Adjusted operating margin %	25.1		%	10.8		%
Six Months Ended June 30, 2016
Sales to external customers	$	344,965		$	230,301		$	—		$	—		$	575,266
Intercompany sales	57,869			130,337			—			(188,206		)	—
Operating income													76,626
Restructuring and other charges													1,808
Currency exchange losses, net													1,708
Other operating expense (Note 18)													—
Adjusted operating income (loss)	76,016			21,148			(17,022		)	—			80,142
Adjusted operating margin %	22.0		%	9.2		%

₁Reconciling items consist primarily of intercompany eliminations and items not directly attributable to reporting segments

Percentage of Total Sales by Product Group

The percentage of total sales by product group were as follows:

Three Months Ended June 30,	2017	2016
Breathing Apparatus	24%	27%
Fixed Gas & Flame Detection	21%	18%
Portable Gas Detection	13%	14%
Industrial Head Protection	12%	11%
Fall Protection	9%	8%
Fire & Rescue Helmets	5%	5%
Other	16%	17%

Six Months Ended June 30,	2017	2016
Breathing Apparatus	25%	28%
Fixed Gas & Flame Detection	20%	19%
Portable Gas Detection	13%	13%
Industrial Head Protection	12%	10%
Fall Protection	9%	8%
Fire & Rescue Helmets	5%	5%
Other	16%	17%