Accounts payable and accrued liabilities - (Details) - USD ($) $ in Thousands |
Dec. 31, 2018 |
Dec. 31, 2017 |
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Accounts payable and accrued liabilities [Abstract] | ||
Trade payables | $ 2,951 | $ 3,773 |
Other accrued liabilities | 1,849 | 2,149 |
Employee accruals | 2,271 | 2,037 |
Trade and other current payables | $ 7,071 | $ 7,959 |
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- Definition Accounts payable and accrued liabilities [Abstract] No definition available.
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- Definition The amount of accruals classified as current. [Refer: Accruals] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of accruals for employee benefits (other than termination benefits) that are expected to be settled wholly within twelve months after the end of the annual reporting period in which the employees render the related services. [Refer: Accruals classified as current] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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