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BALANCE SHEET DETAILS (Details 1) (USD $) In Thousands, unless otherwise specified	Jan. 31, 2012	Jul. 31, 2011
Raw materials and components	$ 101,720	$ 102,745
Work-in-process	110,538	96,601
Finished goods	233,373	245,496
Inventories	$ 445,631	$ 444,842

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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