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ACQUISITIONS (Detail Narrative) (USD $)	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	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended
ACQUISITIONS (Detail Narrative) (USD $)	Sep. 30, 2011 Douglas Equipment Ltd [Member]	Dec. 31, 2010 Douglas Equipment Ltd [Member]	Sep. 30, 2011 Legacy Distribution Business [Member]	Dec. 31, 2010 Legacy Distribution Business [Member]	Sep. 30, 2011 Hydrops [Member]	Dec. 31, 2010 Hydrops [Member]	Sep. 30, 2011 ACRA Control Ltd [Member]	Mar. 31, 2011 ACRA Control Ltd [Member]	Sep. 30, 2011 Predator Systems Inc [Member]	Dec. 31, 2010 Predator Systems Inc [Member]	Sep. 30, 2011 IMR Test Labs [Member]	Dec. 31, 2010 IMR Test Labs [Member]	Sep. 30, 2011 BASF Surface Technologies [Member]	Dec. 31, 2010 BASF Surface Technologies [Member]
Business Acquisition [Line Items]
Business Acquisition Revenue Reported By Acquired Entity For Last Annual Period		$ 28,000,000						$ 27,100,000		$ 8,000,000		$ 14,000,000		$ 29,000,000
Disposal Date			2011-07-29		2011-09-29
Employee Date of Acquisition	135						128		45		115		150
Business Acquisition Effective Date Of Acquisition	2011-04-06						2011-07-28		2011-01-07		2011-07-22		2011-04-08
Business Acquisition Cost Of Acquired Entity Cash Paid											18,000,000
Disposal Group Including Discontinued Operation Revenue				13,700,000		800,000
Disposal Group Including Discontinued Operation Operating Income Loss				300,000
DisposalsOrSaleProceeds			4,600,000		3,500,000
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax			200,000		1,300,000
Business Acquisition, Contingent Consideration, at Fair Value, Current											$ 1,600,000