Note 6 - Accounts Receivable, Net

12 Months Ended

Dec. 31, 2020

Notes to Financial Statements

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

6.         Accounts Receivable, Net

The following table presents the components of accounts receivable:

	December 31, 2020			December 31, 2019
	(In thousands)
Gross accounts receivable	$	2,917		$	2,274
Allowance for uncollectible accounts		(1,802	)		(1,654	)
Total accounts receivable, net	$	1,115		$	620

The Company recorded $1.6 million in bad debt expense during the year ended December 31, 2019. No bad debt expense was incurred during the year ended December 31, 2020.