v3.8.0.1

Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2017
Income Taxes |
Schedule components of loss before income taxes |
|  | Year Ended December 31, |
|  | 2017 |  | 2016 |  | 2015 |
|  | (in thousands) |
Loss before income taxes: |  |  |  |  |  |  |  |  |  |
United States |  | $ | (25,002 | ) | $ | (20,684 | ) | $ | (26,733 | )
Foreign |  |  | (5,718 | ) |  | — |  |  | — |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total |  | $ | (30,720 | ) | $ | (20,684 | ) | $ | (26,733 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Reconciliation of the statutory federal income tax rate to the actual effective income tax rate |
|  | Year ended December 31, |
|  | 2017 |  | 2016 |  | 2015 |
U.S. statutory federal income tax rate |  |  | 35.0 | % |  | 35.0 | % |  | 35.0 | %
Increase (decrease) resulting from: |  |  |  |  |  |  |  |  |  |
U.S. state income taxes, net of federal benefits |  |  | 9.9 |  |  | 5.5 |  |  | 7.7 |
Foreign tax rate differential |  |  | (1.4 | ) |  | — |  |  | — |
Non-deductible expenses |  |  | (1.8 | ) |  | (1.5 | ) |  | (1.0 | )
Stock-based compensation |  |  | 40.9 |  |  | (2.9 | ) |  | (1.0 | )
Change in valuation allowance |  |  | 29.8 |  |  | (36.6 | ) |  | (39.1 | )
Change in tax rate |  |  | (108.0 | ) |  | — |  |  | — |
Other |  |  | (0.2 | ) |  | 0.5 |  |  | (1.6 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Effective tax rate |  |  | 4.2 | % |  | 0.0 | % |  | 0.0 | %
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Components of the Company's deferred tax assets and liabilities |
|  | As of December 31, |
|  | 2017 |  | 2016 |
|  | (in thousands) |
Deferred tax assets: |  |  |  |  |  |  |
Accrued expenses and other |  | $ | 2,395 |  | $ | 2,757 |
Accrued compensation and related benefits |  |  | 3,524 |  |  | 4,317 |
Rebate reserve |  |  | 20 |  |  | 126 |
Deferred rent |  |  | 6,924 |  |  | 1,028 |
Stock-based compensation |  |  | 6,874 |  |  | 7,127 |
Deferred income |  |  | 191 |  |  | — |
Foreign net operating loss carryforwards |  |  | 1,704 |  |  | — |
U.S net operating loss carryforwards |  |  | 69,425 |  |  | 61,995 |
Valuation allowance |  |  | (71,101 | ) |  | (62,297 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total deferred tax assets |  | $ | 19,956 |  | $ | 15,053 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Deferred tax liabilities: |  |  |  |  |  |  |
Prepaid expenses and other |  | $ | (355 | ) | $ | (1,524 | )
Capitalized content development costs |  |  | (8,600 | ) |  | (9,368 | )
Capitalized software development costs |  |  | (4,356 | ) |  | (3,848 | )
Property and equipment |  |  | (4,720 | ) |  | (313 | )
Intangibles |  |  | (12,012 | ) |  | — |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total deferred tax liabilities |  | $ | (30,043 | ) | $ | (15,053 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net deferred tax liabilities |  | $ | (10,087 | ) | $ | — |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Summary of deferred tax valuation allowances |
|  | Balance at Beginning of Period |  | Additions Charged to Expense |  | Deductions |  | Balance at End of Period |
|  | (in thousands) |
Income tax valuation allowance: |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended December 31, 2017 |  | $ | 62,297 |  | $ | 17,967 |  | $ | (9,163 | ) | $ | 71,101 |
Year ended December 31, 2016 |  |  | 54,739 |  |  | 7,558 |  |  | — |  |  | 62,297 |
Year ended December 31, 2015 |  |  | 44,309 |  |  | 10,430 |  |  | — |  |  | 54,739 |

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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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