Note 6 - Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Other Current Assets [Table Text Block]

	2020		2019
Income tax receivable	$	4,659	$	2,510
Prepaid expense		3,878		3,528
Other		3,998		3,579
Total prepayments and other current assets	$	12,535	$	9,617