Note 2 - Prepaid Expenses and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Prepaid Expense and Other Current Assets [Table Text Block]

	March 31,		December 31,
	2020		2019
Prepaid subscriptions	$	238	$	161
Prepaid insurance		162		292
Prepaid marketing and sponsorships		194		25
Other		485		381
Total prepaid expenses and other current assets	$	1,079	$	859