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Accounts receivable (Tables)

12 Months Ended

Dec. 31, 2019

Trade And Other Receivables [Abstract]

Schedule of accounts receivable

		2019		2018
Trade receivables		$	321,638	$	392,865
GST/VAT receivables			4,614		3,711
Other receivables			1,792		5,774
Total		$	328,044	$	402,350

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Detailed information about trade and other receivables.

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