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INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2012

Inventory Disclosure [Abstract]

Schedule of inventories

	June 30, 2012	December 31, 2011
Inventory at FIFO
Finished products	$   2,458	$   3,318
Materials and work in process	45,338	45,686
Gross inventories	47,796	49,004
Less: LIFO reserve	(37,384)	(37,476)
Less: excess and obsolescence reserve	(1,202)	(1,311)
Net inventories	$  9,210	$ 10,217

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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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