Represents the number of largest debtors.

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- Definition

Represents the risk concentration.

+ References

No definition available.

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- Definition

Represents the term of payments.

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No definition available.

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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]

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The amount recognised as a reduction of the carrying amount of an asset or cash-generating unit to its recoverable amount. [Refer: Carrying amount [member]]

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The amount of receivables due from related parties. [Refer: Related parties [member]]

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- Definition

The amount due from customers for goods and services sold.

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Financial instruments - fair values and risk management - Credit risk (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) debtor	Dec. 31, 2020 USD ($) debtor	Mar. 31, 2021 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Disclosure of detailed information about concentrations of risk that arises from contracts within scope of IFRS 17 [line items]
Loans receivables	$ 10,149	$ 123	$ 8
Trade receivables	45,201	41,675	30,720
Cash and cash equivalents	83,704	142,802	84,557	$ 99,912	$ 17,565	$ 3,073
Impairment allowance	$ 0	$ 0	$ 0
Trade and other receivables \| Credit risk \| Customer concentration risk \| Largest Debtor
Disclosure of detailed information about concentrations of risk that arises from contracts within scope of IFRS 17 [line items]
Risk concentration	40.00%	30.00%	28.00%
Trade and other receivables \| Credit risk \| Customer concentration risk \| 3 largest debtors
Disclosure of detailed information about concentrations of risk that arises from contracts within scope of IFRS 17 [line items]
Risk concentration	76.00%	74.00%	73.00%
Number of largest debtors	3	3	3
Trade receivables \| Credit risk
Disclosure of detailed information about concentrations of risk that arises from contracts within scope of IFRS 17 [line items]
Term of payments	3 months	3 months