Note 7 - Accrued Liabilities and Other Current Liabilities

6 Months Ended

Jun. 30, 2021

Notes to Financial Statements

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

Note 7 — Accrued Liabilities and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	June 30,		December 31,
	2021		2020
Employee compensation expense	$	2,604	$	14
Terminal costs		975		650
Accrued legal services		154		5
Other accrued liabilities		544		363
Total accrued liabilities and other current liabilities	$	4,277	$	1,032