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Inventory (Tables)

9 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Schedule Of Inventory Current [Table Text Block]

			June 30,			September 30,
			2014			2013
Raw materials			$	2,056		$	2,389
Work in process				2,932			3,519
Finished goods				1,788			1,545
Parts and supplies				8,345			12,694
Total inventories			$	15,121		$	20,147

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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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