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Accounts payable and accrued liabilities (Tables)

12 Months Ended

Dec. 31, 2018

Payables and Accruals [Abstract]

Accounts payable and accrued liabilities

Accounts payable and accrued liabilities include the following at December 31, 2018 and 2017:

		2018				2017
Accounts payable		$	366,917			$	1,089,919
Accrued payroll including vacation		223,481				364,368
Accrued professional fees and contract services		185,992				443,178
Accrued taxes		23,678				240,880
Accrued construction costs		13,716				509,950
Accrued other		31,539				18,560
Accounts payable and accrued liabilities		$	845,323			$	2,666,855

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- Definition

Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses.

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