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Financial assets and liabilities - Liquidity risk (Details) - Liquidity risk - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Carrying amount	$ 4,557,000	$ 5,157
Future cash flows	4,755,000	5,439
Less than 1 year
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows	3,501,000	3,879
Between 1 year and 5 years
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows	1,254,000	1,240
Greater than 5 years
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows		320
Accounts payable and accrued liabilities
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Carrying amount	3,180,000	3,382
Future cash flows	3,180,000	3,382
Accounts payable and accrued liabilities | Less than 1 year
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows	3,180,000	3,382
Lease Liabilities
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Carrying amount	1,377,000	1,676
Future cash flows	1,575,000	1,958
Lease Liabilities | Less than 1 year
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows	321,000	398
Lease Liabilities | Between 1 year and 5 years
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows	$ 1,254,000	1,240
Lease Liabilities | Greater than 5 years
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows		320
Other Liabilities
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Carrying amount		99
Future cash flows		99
Other Liabilities | Less than 1 year
Disclosure of maturity analysis for non-derivative financial liabilities [line items]
Future cash flows		$ 99

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- Definition

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No definition available.

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The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity’s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity’s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity’s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity’s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity’s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity’s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Financial instruments, class [member]; Financial assets; Derivatives [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-IssueDate 2021-01-01
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The amount of contractual undiscounted cash flows in relation to non-derivative financial liabilities.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2021-01-01
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