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Withholding Taxes Receivables, Net (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2021
Disclosure of acquired receivables [text block] [Abstract] |  |
Withholding tax receivables, net, description | the Company received a withholding taxes refund for THB 47,812,370 (approximately $1.5 million) in connection with the Company’s 2013 to 2015 withholding taxes refund applications (totaled THB 89,268,913 or approximately $2.9 million): the balance of the refund amounted to THB 20,724,273 (approximately $0.7 million) was received in January 2021. During the year ended December 31, 2020, the Company wrote off approximately $0.7 million, representing the difference between the receivable recorded and amount of known refund from the Thai Revenue Department. The Company did not have any write offs during the year ended December 31, 2021. |
Allowance of withholding taxes receivable | $ 1.1 | $ 0.2

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