Segmented Information (Details) number in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Segment Reporting Information [Line Items]
Operating Leases, Income Statement, Lease Revenue	$ 13,376	$ 13,384
Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Number of States in which Entity Operates	0
Reportable Legal Entities [Member]
Segment Reporting Information [Line Items]
Operating Leases, Income Statement, Lease Revenue	$ 13,366	$ 13,364