Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Condensed Balance Sheet

	September 30, 2016			December 31, 2015
	(In thousands)
Inventories:
Raw materials	$	14,734		$	11,582
Work in process	9,332			1,653
Finished goods	50,059			33,359
Total inventories	$	74,125		$	46,594
Property and equipment:
Equipment	$	57,541		$	43,533
Furniture and fixtures	6,296			5,897
Leasehold improvements	9,531			9,063
Software	34,144			30,693
Construction in progress	7,469			3,651
Property and equipment, gross	114,981			92,837
Accumulated depreciation and amortization	(73,947		)	(60,528		)
Total property and equipment, net	$	41,034		$	32,309
Other long term assets:
Capitalized software, net	$	31,219		$	26,011
Other assets	1,393			1,883
Total other long term assets, net	$	32,612		$	27,894
Accrued liabilities:
Advance payments from customers	$	5,855		$	8,327
Rebates and lease buyouts	4,577			4,702
Group purchasing organization fees	3,310			2,983
Taxes payable	4,057			2,768
Other accrued liabilities	15,010			11,353
Total accrued liabilities	$	32,809		$	30,133