Note 6 - Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Goodwill [Table Text Block]

	US		Canada		International		Total
Goodwill at December 31, 2021		264		—		—		264
Impairment		—		—		—		—
Effect of foreign currency translation		—		—		—		—
Goodwill at December 31, 2022		264		—		—		264
Impairment		—		—		—		—
Effect of foreign currency translation		—		—		—		—
Goodwill at December 31, 2023	$	264	$	—	$	—	$	264

Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Table Text Block]

			Accumulated			Net Book
	Gross		Amortization			Value
December 31, 2023
Customer base (1)	$	368	$	(312	)	$	56
Indefinite-lived trade names (2)		107		—			107
	$	475	$	(312	)	$	163
December 31, 2022
Customer base (1)	$	369	$	(293	)	$	76
Indefinite-lived trade names (2)		107		—			107
	$	476	$	(293	)	$	183

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2024	19
2025	18
2026	18
2027	1
2028	—