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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2020
Income Taxes |
Schedule of components of loss before income taxes | The Company’s components of loss before income tax (in thousands) were as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, | ​
​ |  | 2020 |  | 2019 |
Domestic | ​ | $ | (15,116) | ​ | $ | (14,097) | ​
Foreign | ​ | ​ | 1,944 | ​ | ​ | (1,355) | ​
Loss before income tax | ​ | $ | (13,172) | ​ | $ | (15,452) | ​
Schedule of components of income tax (expense) benefit | The Company’s components of income tax (expense) benefit (in thousands) were as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, |
​ |  | 2020 |  | 2019 |
Current federal benefit | ​ | $ | 117 | ​ | $ | 285 | ​
Current state expense | ​ |  | (131) | ​ |  | (69) | ​
Deferred federal expense | ​ |  | (268) | ​ |  | (251) | ​
Deferred state benefit | ​ |  | 258 | ​ |  | 127 | ​
Deferred foreign benefit | ​ |  | — | ​ |  | 147 | ​
Income tax (expense) benefit | ​ | $ | (24) | ​ | $ | 239 | ​
Schedule of the difference between the income tax provision and the amount computed by applying the statutory federal income tax rate to losses before income taxes | The income tax provision (in thousands) differs from the amount computed by applying the statutory federal income tax rate to loss before income tax as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, | ​
​ |  | 2020 |  | 2019 |
Tax benefit computed at statutory rate of 21% | ​ | $ | 2,766 | ​ | $ | 3,245 | ​
Change in valuation allowance | ​ |  | (2,152) | ​ |  | (5,744) | ​
State income tax benefit, net of federal tax | ​ |  | 100 | ​ |  | 46 | ​
Foreign (income) loss | ​ |  | (536) | ​ |  | 2,827 | ​
Other | ​ |  | (202) | ​ |  | (135) | ​
Income tax (expense) benefit | ​ | $ | (24) | ​ | $ | 239 | ​
Schedule of the principal components of the Company's net deferred tax (liabilities) assets | The principal components of the Company’s net deferred tax assets (liabilities) (in thousands) were as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31,
​ |  | 2020 |  | 2019
Deferred tax assets: | ​ | ​ | ​ | ​ | ​ | ​
Federal tax net operating loss ("NOL") carryforward | ​ | $ | 26,754 | ​ | $ | 25,921
Foreign tax NOL carryforward | ​ |  | 6,244 | ​ |  | 6,418
State tax NOL carryforward | ​ |  | 1,509 | ​ |  | 1,692
Other comprehensive income | ​ | ​ | 273 | ​ | ​ | 379
Restricted stock and restricted stock unit awards | ​ | ​ | 230 | ​ | ​ | 316
Foreign deferred taxes | ​ |  | 207 | ​ |  | 242
Right-of-use assets | ​ | ​ | 124 | ​ | ​ | 193
Canadian start-up costs | ​ | ​ | 104 | ​ | ​ | 122
Self-insurance | ​ |  | 62 | ​ |  | 106
Workers’ compensation | ​ |  | 44 | ​ |  | 96
Deferred revenue | ​ |  | — | ​ |  | 351
Alternative Minimum Tax ("AMT") credit carryforward | ​ |  | — | ​ |  | 79
Other | ​ |  | 51 | ​ |  | 90
Gross deferred tax assets | ​ | ​ | 35,602 | ​ | ​ | 36,005
Less valuation allowances | ​ |  | (30,396) | ​ |  | (28,299)
Net deferred tax assets | ​ | ​ | 5,206 | ​ | ​ | 7,706
Deferred tax liabilities: | ​ | ​ | ​ | ​ | ​ | ​
Property and equipment | ​ |  | (5,225) | ​ |  | (7,649)
Net deferred tax (liabilities) assets | ​ | $ | (19) | ​ | $ | 57
Domestic deferred tax (liabilities) assets | ​ | $ | (19) | ​ | $ | 57
Foreign deferred tax liabilities | ​ | ​ | — | ​ | ​ | —
Net deferred tax (liabilities) assets | ​ | $ | (19) | ​ | $ | 57

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- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
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- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -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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