Intangibles (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure of detailed information about intangible assets [abstract]

Disclosure of detailed information about intangible assets [Table Text Block]

	Year ended December 31,
		2021			2020
Intangibles - beginning of period	$	24,390		$	24,380
Additions		-			62
Amortization		(51	)		(52	)
Intangibles - end of period		24,339			24,390
Gross carrying value		24,442			24,442
Accumulated amortization	$	(103	)	$	(52	)