Note 3 - Accrued Expenses (In Thousands)

12 Months Ended

Dec. 31, 2019

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

3.

Accrued Expenses

(in thousands)

	December 31,
	201 9		201 8
Accrued payroll	$	193	$	154
Accrued vacation		311		310
Accrued bonus		245		170
Rent payable		—		191
Accrued interest, related party		—		479
Other		79		99
	$	828	$	1,403