Financial instruments (Schedule of Fair Value of Financial Instruments) (Details) - CAD ($) $ in Thousands |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
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Disclosure of detailed information about financial instruments [line items] | |||
Cash and cash equivalents | $ 14,066 | $ 14,895 | $ 14,909 |
Amounts receivable | 845 | 1,337 | |
Accounts payable and accrued liabilities | 6,157 | 7,575 | |
Amounts due to directors | 60 | 49 | |
Long-term debt | 8,373 | 8,069 | |
Carrying value [Member] | |||
Disclosure of detailed information about financial instruments [line items] | |||
Cash and cash equivalents | 14,066 | 14,895 | |
Amounts receivable | 439 | 780 | |
Accounts payable and accrued liabilities | 6,142 | 7,557 | |
Amounts due to directors | 60 | 49 | |
Long-term debt | 8,461 | 8,150 | |
Fair value [Member] | |||
Disclosure of detailed information about financial instruments [line items] | |||
Cash and cash equivalents | 14,066 | 14,895 | |
Amounts receivable | 439 | 780 | |
Accounts payable and accrued liabilities | 6,142 | 7,557 | |
Amounts due to directors | 60 | 49 | |
Long-term debt | $ 8,461 | $ 8,150 |
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- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of current accrued expenses and other current liabilities. [Refer: Accruals; Other current liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. No definition available.
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- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current payables due to related parties. [Refer: Related parties [member]; Payables to related parties] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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