Balance Sheet Components (in thousands)

The following tables provide details of the selected balance sheet items (in thousands):

Inventory:



	December 31,		June 30,
	2013		2013
Finished goods	$	215,857	$	185,459
Work in process	22,856		10,440
Purchased parts and raw materials	52,214		58,271
Total inventory	$	290,927	$	254,170

The Company recorded a provision for lower of costs or market and excess and obsolete inventory totaling $1,534,000 and $1,538,000 in the three and six months ended December 31, 2013, respectively, and $3,403,000 and $6,313,000 in the three and six months ended December 31, 2012, respectively.

Property, Plant, and Equipment:



	December 31,			June 30,
	2013			2013
Land	$	63,952		$	41,774
Buildings	51,959			43,979
Building and leasehold improvements	7,547			7,483
Machinery and equipment	31,315			26,941
Furniture and fixtures	4,852			4,731
Purchased software	5,507			5,380
	165,132			130,288
Accumulated depreciation and amortization	(37,060		)	(34,376		)
Property, plant and equipment, net	$	128,072		$	95,912

On October 31, 2013, the Company completed the purchase of real property for $30,158,000. The property consists of approximately 324,000 square feet of building space on 36 acres of land. The purchase values allocated to the land and building were $22,178,000 and $7,980,000, respectively.

Other Assets:



	December 31,		June 30,
	2013		2013
Prepaid royalty license	$	1,371	$	1,496
Restricted cash	855		847
Investment in a privately held company	750		750
Others	147		148
Total other assets	$	3,123	$	3,241

Restricted cash consists primarily of certificates of deposits pledged as security for one irrevocable letter of credit required in connection with a warehouse lease in Fremont, California, certificates of deposits pledged as security for value added tax examination required by tax authority of Taiwan and bank guarantees in connection with office leases in the Netherlands.

Accrued Liabilities:



	December 31,		June 30,
	2013		2013
Accrued payroll and related expenses	$	12,834	$	12,084
Customer prepayments	4,614		4,134
Accrued warranty costs	6,822		6,472
Accrued cooperative marketing expenses	3,952		4,016
Others	7,707		7,416
Total accrued liabilities	$	35,929	$	34,122

Product Warranties:



	Three Months Ended December 31,						Six Months Ended December 31,
	2013			2012			2013			2012
Balance, beginning of period	$	6,600		$	5,964		$	6,472		$	5,522
Provision for warranty	3,507			3,384			6,941			6,492
Costs charged to accrual	(3,313		)	(3,153		)	(6,664		)	(6,057		)
Change in estimated liability for pre-existing warranties	28			32			73			270
Balance, end of period	$	6,822		$	6,227		$	6,822		$	6,227