FACILITIES RELOCATION AND RESTRUCTURING (Detail) (USD $)	3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended			3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	1 Months Ended
	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2012 Cost Of Sales [Member]	Sep. 30, 2012 Cost Of Sales [Member]	Sep. 30, 2012 Selling Expenses [Member]	Sep. 30, 2012 Selling Expenses [Member]	Sep. 30, 2012 General And Administrative [Member]	Sep. 30, 2012 General And Administrative [Member]	Sep. 30, 2012 Flow Control [Member]	Sep. 30, 2012 Flow Control [Member]	Sep. 30, 2012 Flow Control [Member] Cost Of Sales [Member]	Sep. 30, 2012 Flow Control [Member] Cost Of Sales [Member]	Sep. 30, 2012 Flow Control [Member] Selling Expenses [Member]	Sep. 30, 2012 Flow Control [Member] Selling Expenses [Member]	Sep. 30, 2012 Flow Control [Member] General And Administrative [Member]	Sep. 30, 2012 Flow Control [Member] General And Administrative [Member]	Sep. 30, 2012 Controls [Member]	Sep. 30, 2012 Controls [Member]	Sep. 30, 2012 Controls [Member] Cost Of Sales [Member]	Sep. 30, 2012 Controls [Member] Cost Of Sales [Member]	Sep. 30, 2012 Controls [Member] Selling Expenses [Member]	Sep. 30, 2012 Controls [Member] Selling Expenses [Member]	Sep. 30, 2012 Controls [Member] General And Administrative [Member]	Sep. 30, 2012 Controls [Member] General And Administrative [Member]	Sep. 30, 2012 Surface Technologies [Member]	Sep. 30, 2012 Surface Technologies [Member]	Sep. 30, 2013 Surface Technologies [Member]	Dec. 31, 2012 Surface Technologies [Member]	Sep. 30, 2012 Surface Technologies [Member] Cost Of Sales [Member]	Sep. 30, 2012 Surface Technologies [Member] Cost Of Sales [Member]	Sep. 30, 2012 Surface Technologies [Member] Selling Expenses [Member]	Sep. 30, 2012 Surface Technologies [Member] Selling Expenses [Member]	Sep. 30, 2012 Surface Technologies [Member] General And Administrative [Member]	Sep. 30, 2012 Surface Technologies [Member] General And Administrative [Member]	Jul. 31, 2013 Other Current Liabilities [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring and related costs incurred to date	$ 1,699,000		$ 12,732,000	$ 1,002,000	$ 4,817,000	$ 697,000	$ 312,000	$ 0	$ 7,603,000	$ 530,000	$ 3,264,000	$ 18,000	$ 1,303,000	$ 512,000	$ 312,000	$ 0	$ 1,649,000	$ 368,000	$ 3,426,000	$ 215,000	$ 2,351,000	$ 153,000	$ 0	$ 0	$ 1,075,000	$ 801,000	$ 6,042,000			$ 769,000	$ 1,163,000	$ 32,000	$ 0	$ 0	$ 4,879,000
Impairment of assets		0	4,836,000																								4,800,000
Decrease in restructuring reserve																																				3,700,000
Long lived assets held for use																												$ 0	$ 4,800,000