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Inventories (Tables)

3 Months Ended

Mar. 31, 2013

Inventory Disclosure [Abstract]

Schedule of Inventories

US$ in thousands)		March 31, 2013				December 31, 2012
		(Restated)				(Restated)
Raw materials		$	5,847			$	7,623
Work-in-process			7,401				7,886
Finished products			33,234				28,308
Field inventory			22,963				22,629
Consignment inventory			5,765				6,155
Deferred cost of sales			9,481				10,772
Total Inventory		$	84,691			$	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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