Income taxes - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Operating Loss Carryforwards [Line Items] | |||
| Effective income tax rate | (2.00%) | (3.00%) | (3.00%) |
| Provision for income taxes | $ 981 | $ 640 | $ 458 |
| Increase in valuation allowance | 17,151 | 4,283 | 3,863 |
| Undistributed earnings of foreign subsidiaries | 6,523 | ||
| Interest and penalties related to uncertain tax positions | 115 | 77 | 62 |
| Net operating loss carryforwards | 41,699 | $ 29,824 | $ 25,632 |
| Embee Mobile Inc. | |||
| Operating Loss Carryforwards [Line Items] | |||
| Net operating loss carryforwards | 4,946 | ||
| Israel Tax Authority | |||
| Operating Loss Carryforwards [Line Items] | |||
| Operating loss carryforwards | $ 174,716 | ||
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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