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Disclosure of cash and cash equivalents (Details) - CAD ($)	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Statement [Line Items]
Cash	$ 3,354,109	$ 3,132,480	$ 5,365,271
Short-term deposits	179,502	67,206	269,330
Total	$ 3,533,611	$ 3,199,686	$ 5,634,601	$ 6,450,308

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- Definition

Statement [Line Items]

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- Definition

The amount of cash on hand and demand deposits. [Refer: Cash on hand]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]

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- Definition

A classification of cash equivalents representing short-term deposits. [Refer: Cash equivalents]

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