Share Capital (Tables)

12 Months Ended

Dec. 31, 2018

Share Capital, Reserves And Other Equity Interest [Abstract]

Reconciliation of number of shares Issued

Issued

	December 31, 2018			December 31, 2017
(000s)	Shares	Amount		Shares	Amount
Balance, beginning and end of year	72,206	$	152,084	72,206	$	152,084