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Balance Sheet Components

9 Months Ended

May 31, 2012

Balance Sheet Components

Balance Sheet Components

3. Balance Sheet Components

Inventories

Inventories as of May 31, 2012 and August 31, 2011 consist of the following (in thousands):

		May 31, 2012			August 31, 2011
Raw materials		$	3,045		$	3,450
Work in process		4,132			3,287
Finished goods		7,684			9,480
Total		$	14,861		$	16,217

Inventory write-downs to estimated net realizable values were $728 thousand and $2,333 thousand for the three and nine months ended May 31, 2012, respectively, and $1,145 thousand and $1,519 thousand for the three and nine months ended May 31, 2011, respectively.

Property, Plant and Equipment

Property, plant and equipment as of May 31, 2012 and August 31, 2011 consist of the following (in thousands):

		May 31, 2012			August 31, 2011
Buildings and improvements		$	14,538		$	12,924
Machinery and equipment		59,668			50,669
Leasehold improvements		3,153			3,123
Other equipment		2,197			2,136
Construction in progress		5,152			8,159
Total property, plant and equipment		84,708			77,011
Less: Accumulated depreciation and amortization		(30,379		)	(25,207		)
Property, plant and equipment, net		$	54,329		$	51,804

Intangible Assets

Intangible assets as of May 31, 2012 and August 31, 2011 consist of the following (in thousands):

		May 31, 2012
		Weighted Average Amortization Period (Years)		Gross Carrying Amount			Accumulated Amortization			Net Carrying Amount
Patents and trademarks		17		$	547		$	137		$	410
Acquired technology		4		168			91			77
Customer relationships		5		1,340			223			1,117
Total				$	2,055		$	451		$	1,604

		August 31, 2011
		Weighted Average Amortization Period (Years)		Gross Carrying Amount			Accumulated Amortization			Net Carrying Amount
Patents and trademarks		17		$	500		$	114		$	386
Acquired technology		4		172			61			111
Customer relationships		5		1,379			23			1,356
Total				$	2,051		$	198		$	1,853

Amortization expense was $87 thousand and $258 thousand for the three and nine months ended May 31, 2012, respectively, and $17 thousand and $48 thousand for the three and nine months ended May 31, 2011, respectively.

The estimated future amortization expense for the Company’s intangible assets as of May 31, 2012 is as follows (in thousands):

Years Ending August 31,		Total
Remainder of 2012		$	86
2013		346
2014		327
2015		296
2016		273
Thereafter		276
Total		$	1,604

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The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.

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