Risks and Uncertainties (Tables)	12 Months Ended
Dec. 31, 2021
Risks and Uncertainties [Abstract]
Unusual Risks and Uncertainties

Tabular disclosure of the nature of the unusual risk or uncertainty, if estimable, such as the threat of expropriation of its assets by a foreign government, rapid technological obsolescence in the industry, risk of natural disaster from earthquake or weather events, and availability of or continuation of a labor force at a reasonable cost.

No definition available.

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