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Inventories (Tables)

6 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventories, Net of Reserves

Inventories, net of reserves, were as follows:

(US$ in thousands)		June 30, 2013				December 31, 2012
						(Restated)
Raw materials		$	8,639			$	7,623
Work-in-process			8,112				7,886
Finished products			38,342				28,308
Field inventory			24,815				22,629
Consignment inventory			5,955				6,155
Deferred cost of goods sold			9,078				10,772
Total Inventory		$	94,941			$	83,373

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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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