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Supplemental Consolidated Balance Sheet and Statement of Operations Information (Tables)

12 Months Ended

Dec. 31, 2017

Supplemental Balance Sheet and Statement of Operations Information [Abstract]

Schedule of Property, Plant and Equipment

Property and equipment, net as of December 31, 2017 and 2016 consisted of (in thousands):

			As of December 31,
			2017						2016
Buildings			$	36,608					$	36,603
Computers, equipment and software			6,277						5,954
Furniture and fixtures			8,428						8,283
Vehicles			97						97
Leasehold improvements			4,669						4,682
			56,079						55,619
Less: accumulated depreciation and amortization			(15,635)						(13,029)
			$	40,444					$	42,590

Schedule of Capital Leased Assets

The following assets included in property and equipment, net were acquired under capital and financing leases (see Note 5) (in thousands):

			As of December 31,
			2017						2016
Buildings			$	36,608					$	36,603
Computers and equipment			666						1,747
			37,274						38,350
Less: accumulated amortization			(5,891)						(5,134)
			$	31,383					$	33,216

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities as of December 31, 2017 and 2016 consisted of (in thousands):

			As of December 31,
			2017						2016
Accrued vacation			$	6,087					$	4,368
Accrued commissions			3,297						2,382
Accrued bonuses			4,419						8,927
Estimated health insurance claims			1,090						1,210
ESPP employee contributions			1,419						—
Accrued other liabilities			3,900						3,808
			$	20,212					$	20,695

Schedule of Other Income and (Expense), net

Other income, net for the years ended December 31, 2017, 2016 and 2015 consisted of (in thousands):

			For the year ended December 31,
			2017						2016						2015
Interest income			$	586					$	286					$	151
Recognition of IEDA government grant			—						—						1,638
Income from training reimbursement program			1,578						1,141						744
(Losses) gains on foreign currency transactions			(372)						67						(293)
Other			(9)						6						62
			$	1,783					$	1,500					$	2,302

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737

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