BALANCE SHEET COMPONENTS BALANCE SHEET COMPONENTS (Tables)

9 Months Ended

Sep. 30, 2017

Balance Sheet Related Disclosures [Abstract]

Schedule of balance sheet components

	September 30, 2017			December 31, 2016
	(in thousands)
Accounts receivable, net:
Accounts receivable, gross	$	134,250		$	142,400
Less: allowance for doubtful accounts	(632		)	(632		)
	$	133,618		$	141,768
Inventories:
Raw materials	$	10,373		$	8,243
Work-in-process	20,529			26,118
Finished goods	30,707			31,162
	$	61,609		$	65,523
Other current assets:
Prepaid expenses	$	8,136		$	9,053
Derivative contracts receivable	1,384			257
VAT receivable	6,738			6,093
Other	3,964			1,943
	$	20,222		$	17,346
Property and equipment, net:
Computer, equipment, and software	$	239,432		$	214,719
Furniture and fixtures	5,307			5,210
Leasehold improvements	50,870			46,693
	295,609			266,622
Less: Accumulated depreciation and amortization	(178,126		)	(148,037		)
	$	117,483		$	118,585
Deferred taxes and other long-term assets:
Equity investments in private companies	$	22,220		$	12,720
Deferred taxes	23,139			22,413
Other assets	8,583			1,580
	$	53,942		$	36,713
Accrued liabilities:
Payroll and related expenses	$	51,167		$	62,969
Accrued expenses	30,563			33,125
Derivative contracts payable	80			1,006
Product warranty liability	976			1,263
Other	8,724			6,679
	$	91,510		$	105,042
Other long-term liabilities:
Income tax payable	$	28,364		$	24,184
Deferred rent	2,429			2,504
Other	8,315			3,892
	$	39,108		$	30,580