Note 7 - Accounts Payable and Accrued Expenses

3 Months Ended

Mar. 31, 2019

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note

7.

Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses included the following (in thousands):

	December 31, 2018		March 31, 2019
Accounts payable and accrued expense	$	302	$	370
Accrued interest		122		151
Accrued payroll		77		110
Total accounts payable and accrued expenses	$	501	$	631