Note 7 - Accrued Expenses - Summary of Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Legal Contingency	$ 0	$ 10,100
Accrued Compensation and Employee Related Costs	8,185	6,391
Accrued Chiller Cost	2,049	1,576
Accrued Customer Consideration	502	635
Accrued Freight	1,002	703
Accrued Production Expenses	705	414
Accrued Marketing	684	1,188
Accrued IT/Systems	805	0
Other Accrued Expenses	1,439	1,127
Accrued Liabilities, Current, Total	$ 15,371	$ 22,133