Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure Of Transactions Between Related Parties [Abstract]

Summary of Key Management Compensation

Key management compensation includes:

Years ended December 31,
		2018			2017
Salaries and benefits	$		1,136	$		1,065
Bonuses			100			387
Share-based payments			328			476
Termination benefits			470			385
	$		2,034	$		2,313