v3.5.0.2

Segment Information (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 25, 2015	Sep. 30, 2016	Sep. 25, 2015
Net sales		$ 879,204	$ 969,144	$ 2,713,296	$ 2,905,589
Income before income taxes		43,728	34,698	147,425	182,432
Interest expense		6,792	10,857	24,623	37,150
Restructuring and other related charges		17,159	13,071	49,317	25,658
Segment Operating Income (Loss)	[1]	67,679	58,626	221,365	245,240
Gas Handling [Member]
Net sales		320,437	353,562	1,009,599	1,019,587
Fluid Handling [Member]
Net sales		112,682	128,345	339,950	389,404
Welding and Cutting [Member]
Net sales		446,085	487,237	1,363,747	1,496,598
Gas and Fluid Handling [Member]
Net sales		433,119	481,908	1,349,549	1,408,992
Segment Operating Income (Loss)	[1]	29,246	26,634	108,262	127,097
Fabrication Technology [Member]
Net sales		446,085	487,236	1,363,747	1,496,597
Segment Operating Income (Loss)	[1]	48,074	42,415	148,430	153,635
Corporate and Other [Member]
Segment Operating Income (Loss)	[1]	$ (9,641)	$ (10,423)	$ (35,327)	$ (35,492)
[1] The following is a reconciliation of Income before income taxes to segment operating income:

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