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Inventories (Tables)

6 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventory cost includes material, labor and overhead.  Inventories consisted of the following:

		June 30,			December 31,
		2013			2012
Raw materials		$	69,393		$	64,340
Work-in-progress			16,708			13,621
Finished goods			23,711			18,071
Total inventories, net		$	109,812		$	96,032

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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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