Significant accounting policies, judgments and estimation uncertainty (Tables)
|12 Months Ended|
Dec. 31, 2018
|Disclosure of significant accounting policies, judgments and estimation uncertainty [Abstract]|
|Schedule of Depreciation of Property and Equipment Annual Rates||
Depreciation of property and equipment is calculated using the declining-balance method at the following annual rates:
The disclosure of detailed information about depreciation of property and equipment annual rates.
No definition available.