XML 56 R31.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Income Taxes (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Income Tax Disclosure [Abstract] |
Schedule of continuing operations before income taxes | The Company's loss from continuing operations before income taxes for the years ended December 31, was as follows (in thousands):
| 2016 |  | 2015 |  | 2014
Income (loss) before provision for income taxes: |  |  |  |  |
United States | $ | (14,242 | ) |  | $ | (13,254 | ) |  | $ | (18,455 | )
Foreign | 2,259 |  |  | 629 |  |  | (1,740 | )
| $ | (11,983 | ) |  | $ | (12,625 | ) |  | $ | (20,195 | )
Schedule of components of income tax (benefit) | The components of the provision (benefit) for income taxes attributable to continuing operations are as follows (in thousands):
| 2016 |  | 2015 |  | 2014
Current |  |  |  |  |
Federal | $ | — |  |  | $ | — |  |  | $ | — |
State | 37 |  |  | (100 | ) |  | 54 |
Foreign | 964 |  |  | 932 |  |  | 163 |
Total Current | $ | 1,001 |  |  | $ | 832 |  |  | $ | 217 |
Deferred |  |  |  |  |
Federal | $ | 727 |  |  | $ | 293 |  |  | $ | 300 |
State | 131 |  |  | 31 |  |  | 10 |
Foreign | (329 | ) |  | (117 | ) |  | (605 | )
Total Deferred | 529 |  |  | 207 |  |  | (295 | )
| $ | 1,530 |  |  | $ | 1,039 |  |  | $ | (78 | )
Schedule of deferred tax components | Significant components of the Company’s deferred taxes as of December 31 are as follows (in thousands):
| 2016 |  | 2015 |  | 2014
Deferred tax assets: |  |  |  |  |
Accrued expenses and allowances | $ | 993 |  |  | $ | 793 |  |  | $ | 733 |
Deferred revenue | 573 |  |  | 671 |  |  | 549 |
Stock compensation | 1,054 |  |  | 582 |  |  | 350 |
Net operating loss and tax credit carryforwards | 24,895 |  |  | 20,871 |  |  | 16,755 |
Capital expenses | 307 |  |  | — |  |  | — |
Other | 176 |  |  | 196 |  |  | 123 |
Valuation allowance for noncurrent deferred tax assets | (24,588 | ) |  | (18,507 | ) |  | (13,107 | )
Net deferred tax assets | $ | 3,410 |  |  | $ | 4,606 |  |  | $ | 5,403 |
Deferred tax liabilities: |  |  |  |  |
Capital expenses | $ | — |  |  | $ | (2 | ) |  | $ | (202 | )
Prepaid expenses | (31 | ) |  | (1 | ) |  | (1 | )
Intangible assets | (5,718 | ) |  | (6,481 | ) |  | (7,217 | )
Goodwill | (1,029 | ) |  | (561 | ) |  | (252 | )
Tax credit carryforwards | (38 | ) |  | (379 | ) |  | (737 | )
Net deferred tax liabilities | $ | (6,816 | ) |  | $ | (7,424 | ) |  | $ | (8,409 | )
Net deferred taxes | $ | (3,406 | ) |  | $ | (2,818 | ) |  | $ | (3,006 | )
Schedule of effective income tax rate reconciliation | The Company’s provision for income taxes differs from the expected tax expense (benefit) amount computed by applying the statutory federal income tax rate of 34% to income before taxes due to the following:
| 2016 |  | 2015 |  | 2014
Federal statutory rate | 34.0 | % |  | 34.0 | % |  | 34.0 | %
State taxes, net of federal benefit | 1.2 | % |  | 3.5 | % |  | 3.5 | %
Tax credits | (0.1 | )% |  | (0.2 | )% |  | (1.1 | )%
Effect of foreign operations | 1.1 | % |  | (2.2 | )% |  | 0.1 | %
Stock compensation | (1.7 | )% |  | (2.9 | )% |  | — | %
Permanent items and other | (1.6 | )% |  | (3.3 | )% |  | (1.7 | )%
Tax carryforwards not benefited | (45.7 | )% |  | (37.1 | )% |  | (34.4 | )%
| (12.8 | )% |  | (8.2 | )% |  | 0.4 | %
Schedule of unrecognized tax benefits | To the extent the Company is required to recognize interest and penalties related to unrecognized tax liabilities, this amount will be recorded as an accrued liability, (in thousands).
Balance at December 31, 2014 | $ | 53 |
Additional based on tax positions related to the current year | — |
Additions for tax positions of prior years | 568 |
Reductions for tax positions of prior years | — |
Settlements | — |
Balance at December 31, 2015 | $ | 621 |
Additional based on tax positions related to the current year | — |
Additions for tax positions of prior years | 84 |
Reductions for tax positions of prior years | — |
Settlements | — |
Balance at December 31, 2016 | $ | 705 |

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32639-109319 + Details
Name: | us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319 + Details
Name: | us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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=65882285&loc=d3e32687-109319 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of income before income tax between domestic and foreign jurisdictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 217 -URI http://asc.fasb.org/extlink&oid=75116239&loc=d3e36027-109320 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319 + Details
Name: | us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration