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Note 4 - Credit Facilities and Other Debt (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Schedule of Debt [Table Text Block]

		Interest Rate
		as of
		September 30, 2019			2019				2020				2021				2022				2023				2024
Brazil – Bradesco		12.0% - 20.0%				$ 223				$ -				$ -				$ -				$ -				$ -
Brazil - Santander		16.52%				55				-				-				-				-				-
USA – North Mill Capital		6.75%				10,231				-				-				-				-				-
USA – Fifth Third Bank		5.23%				-				-				-				-				-				-
USA – Resource Plus Seller Notes		1.85%				333				334				300				300				700				-
Australia - National Australia Bank		6.56%				257				-				-				-				-				-
Mexico – BBVA Bancomer Bank		12.5%				253				-				-				-				-				-
Total						$ 11,352				$ 334				$ 300				$ 300				$ 700				$ –

Credit And Debt Facilities Unused Availability [Table Text Block]

		September 30,				December 31,
		2019				2018
Unused Availability:
United States / Canada		$	5,411			$	4,253
Australia			284				238
Brazil			283				304
Mexico			-				102
Total Unused Availability		$	5,978			$	4,897

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Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

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