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Supplemental Consolidated Balance Sheet and Statement of Operations Information (Tables) | 12 Months Ended
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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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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + 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 + Details
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