Property and Equipment Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Line Items]

Property, Plant and Equipment [Table Text Block]

Property and equipment are comprised as follows:

(in thousands)			December 31, 2018
	Cost			Accumulated Depreciation		Carrying Value
Land	$	21,120		$	—	$	21,120
Site improvements	91,308			10,161		81,147
Buildings	580			36		544
Leasehold improvements	104			102		2
Furniture and equipment	993			901		92
Computer hardware	4,995			4,758		237
Total	$	119,100		$	15,958	$	103,142

(in thousands)					December 31, 2017
	Cost		Accumulated Depreciation			Carrying Value
Land	$	21,371	$	—		$	21,371
Site improvements	91,308		6,028			85,280
Buildings	968		53			915
Leasehold improvements	190		117			73
Furniture and equipment	1,072		973			99
Computer hardware	4,782		4,512			270
Total	$	119,691	$	11,683		$	108,008