Basic and Diluted Earnings Per Share - Summary of Earnings (Loss) per Share Basic and Diluted Basis (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Earning Per Share Basic And Diluted [Abstract]
Basic EPS	212,487,729	112,001,484
Dilutive share options	2,015,014
Dilutive RSUs	741,588
Dilutive warrants	3,167,640
Diluted EPS	218,411,971	112,001,484
Basic EPS	$ 20,720	$ (20,324)
Dilutive warrants	(1,076)
Diluted EPS	$ 19,644	$ (20,324)
Basic EPS	$ 0.10	$ (0.16)
Diluted EPS	$ 0.09	$ (0.16)

Dilutive Effect of Restricted Stock Unit on number of Ordinary Shares.

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- Definition

Dilutive Effect of Warrants on Number of Ordinary Shares.

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No definition available.

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- Definition

Weighted Average no of Shares Basic.

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No definition available.

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- Definition

The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

+ References

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- Definition

The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator).

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The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]

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- Definition

The number of dilutive potential ordinary shares that relate to the assumed exercise of the entity's share options.

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- Definition

The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)]

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The profit (loss) attributable to ordinary equity holders of the parent entity, adjusted for the effects of all dilutive potential ordinary shares. [Refer: Profit (loss)]

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The profit (loss) from continuing operations attributable to ordinary equity holders of the parent entity, adjusted for the effects of all dilutive potential ordinary shares. [Refer: Profit (loss) from continuing operations]

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