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Inventory (Detail) (USD $)
In Thousands, unless otherwise specified

Sep. 30, 2013

Dec. 31, 2012

Inventory [Line Items]

Raw materials

$ 19,282

$ 20,520

Work in process

22,132

8,603

Finished goods

22,273

^[1]

14,670

^[1]

Inventories

$ 63,687

$ 43,793

[1]	Finished goods inventory at offsite managed inventory locations were $6.0 million and $4.5 million as of September 30, 2013 and December 31, 2012, respectively.

- Definition

Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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