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INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2012

Inventory Disclosure [Abstract]

Schedule of inventories, net of reserves

		June 30, 2012				December 31, 2011
Chassis		$	12,457			$	12,807
Raw materials			17,739				18,725
Work in process			7,829				8,426
Finished goods			9,698				8,282
		$	47,723			$	48,240

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

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