ACQUISITIONS (Detail Narrative) (USD $)	6 Months Ended	12 Months Ended
Jun. 30, 2011 wholenumber	Dec. 31, 2010
BASF Surface Technologies [Member]
Business Acquisition [Line Items]
Business Acquisition Revenue Reported By Acquired Entity For Last Annual Period		$ 29,000,000
Employee Date of Acquisition	150
Purchase price	20,501,000
Business Acquisition Effective Date Of Acquisition	2011-04-08
Douglas Equipment Ltd [Member]
Business Acquisition [Line Items]
Business Acquisition Revenue Reported By Acquired Entity For Last Annual Period		28,000,000
Employee Date of Acquisition	135
Purchase price	19,600,000
Business Acquisition Effective Date Of Acquisition	2011-04-06
Predator Systems Inc [Member]
Business Acquisition [Line Items]
Business Acquisition Revenue Reported By Acquired Entity For Last Annual Period		8,000,000
Employee Date of Acquisition	45
Purchase price	$ 13,503,000
Business Acquisition Effective Date Of Acquisition	2011-01-07

Employees at date of acquisition.

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- Definition

The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 51
-Subparagraph d

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- Definition

Month, date and year when the results of operations of the acquired entity began to be included in the income statement of the combined entity. For disclosure purposes, the effective date of an acquisition equates to the acquisition date, when acquisition date is defined as the date on which the acquirer obtained control of the acquired entity. The effective date of an acquisition may be either earlier or later than the date on which the acquisition agreement was executed (closed).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 10, 11

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 3
-Subparagraph c

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 68
-Subparagraph b

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Total revenue reported by the acquired entity for its previous full fiscal year before the business acquisition.

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