XML 78 R53.htm IDEA: XBRL DOCUMENT v3.20.1

Employee benefit expense (Tables)

12 Months Ended

Dec. 31, 2019

Classes Of Employee Benefits Expense [Abstract]

Employee benefit expenses

		2019			2018
Wages and salaries	$	238,000		$	305,367
Statutory and company benefits		41,972			50,477
Expenses related to defined benefit plans [note 25]		4,790			3,527
Expenses related to defined contribution plans [note 25]		11,767			13,431
Equity-settled share-based compensation [note 24]		17,469			18,821
Cash-settled share-based compensation [note 24]		(1,437)			3,597
Total	$	312,561		$	395,220

X

- Definition

The disclsoure of details of employee benefit expenses including wages, statutory, pension plans and share based compensation.

+ References

No definition available.

+ Details

Name:	ccj_DisclosureOfEmployeeBenefitExpensesExplanatoryTableTextBlock
Namespace Prefix:	ccj_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration