Note 5. Balance Sheet Components (in thousands)

Inventory:


	December 31, 2011		June 30, 2011
Finished goods	$	130,619	$	134,990
Work in process		13,663		9,540
Purchased parts and raw materials		49,078		48,181

Total inventory, net	$	193,360	$	192,711

The Company recorded a provision for excess and obsolete inventory totaling $1,540,000 and $3,902,000 in the three and six months ended December 31, 2011, respectively, and $579,000 and $489,000 in the three and six months ended December 31, 2010, respectively.

Property, Plant and Equipment:


	December 31, 2011			June 30, 2011
Land (1)	$	41,705		$	35,334
Buildings (1)		43,529			28,071
Building and leasehold improvements (1)		6,653			3,540
Buildings construction in progress (1)		—			4,608
Machinery and equipment		20,793			17,071
Furniture and fixtures		4,018			3,554
Purchased software		2,761			2,540

Total property, plant and equipment		119,459			94,718
Accumulated depreciation and amortization		(23,408	)		(20,280	)

Property, plant and equipment, net	$	96,051		$	74,438

(1)

In connection with the purchase of land and construction of a manufacturing facility in Taiwan and the expansion of the headquarters office in San Jose, California, the Company engaged third parties as development managers to manage the development and construction of improvements on the properties, which were completed in December 2011.

Other Assets:

As of December 31, 2011, other assets consist primarily of a long-term prepaid royalty license of $1,869,000 and an investment in a privately held company of $750,000. As of June 30, 2011, other assets consist primarily of a deposit for land in Taiwan totaling $9,195,000 that is adjacent to land that was purchased in August 2010, a long-term prepaid royalty license of $1,994,000 and an investment in a privately held company of $750,000. The decrease in the land deposit of $9,195,000 was due to a reclassification of $5,867,000 to property, plant and equipment and a $2,868,000 refund of deposit received resulting from the consummation of land acquisition in Taiwan in December 2011 and a $460,000 foreign exchange loss.

Product Warranties:


	Three Months Ended December 31,						Six Months Ended December 31,
	2011			2010			2011			2010
Balance, beginning of period	$	4,400		$	4,626		$	4,710		$	4,564
Provision for warranty		2,955			2,253			5,148			4,858
Costs charged to accrual		(2,901	)		(2,006	)		(5,134	)		(4,007	)
Change in estimated liability for pre-existing warranties		287			(108	)		17			(650	)

Balance, end of period	$	4,741		$	4,765		$	4,741		$	4,765