Balance Sheet Components

6 Months Ended

Jun. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Balance Sheet Components

Balance Sheet Components

	June 30, 2016			December 31, 2015
	(In thousands)
Inventories:
Raw materials	$	18,342		$	11,582
Work in process	6,611			1,653
Finished goods	48,767			33,359
Total inventories	$	73,720		$	46,594
Property and equipment:
Equipment	$	55,625		$	43,533
Furniture and fixtures	5,938			5,897
Leasehold improvements	9,502			9,063
Software	33,508			30,693
Construction in progress	5,931			3,651
Property and equipment, gross	110,504			92,837
Accumulated depreciation and amortization	(70,001		)	(60,528		)
Total property and equipment, net	$	40,503		$	32,309
Other long term assets:
Capitalized software, net	$	29,206		$	26,011
Other assets	1,527			1,883
Total other long term assets, net	$	30,733		$	27,894
Accrued liabilities:
Advance payments from customers	$	7,631		$	8,327
Rebates and lease buyouts	4,163			4,702
Group purchasing organization fees	2,855			2,983
Taxes payable	3,617			2,768
Other accrued liabilities	14,408			11,353
Total accrued liabilities	$	32,674		$	30,133