FACILITIES RELOCATION AND RESTRUCTURING (Detail) (USD $) In Millions	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2010 Prior Years Restructuring Plans [Member]	Dec. 31, 2010 Prior Years Restructuring Plans [Member]	Sep. 30, 2010 Prior Years Restructuring Plans [Member] General And Administrative Expense [Member]	Dec. 31, 2010 Prior Years Restructuring Plans [Member] General And Administrative Expense [Member]	Sep. 30, 2010 Prior Years Restructuring Plans [Member] Cost Of Sales [Member]	Dec. 31, 2010 Prior Years Restructuring Plans [Member] Cost Of Sales [Member]	Sep. 30, 2010 Prior Years Restructuring Plans [Member] Selling Expense [Member]	Dec. 31, 2010 Prior Years Restructuring Plans [Member] Selling Expense [Member]	Sep. 30, 2010 Prior Years Restructuring Plans [Member] Research and Development Expense [Member]	Sep. 30, 2011 Oil And Gas Restructuring Initiative [Member]	Dec. 31, 2010 Oil And Gas Restructuring Initiative [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring And Related Cost Cost Incurred To Date	$ 2.9	$ 3.0	$ 1.6	$ 1.7	$ 1.1	$ 1.2	$ 0.1	$ 0.1	$ 0.1	$ 0.2	$ 0.5
Restructuring Reserve Settled With Cash										$ 0.5