Note 4 - Accrued Expenses - Summary of Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Accrued Compensation and Employee Related Costs	$ 5,321	$ 8,185
Accrued Chiller Cost	2,151	2,049
Accrued Customer Consideration	626	502
Accrued Freight	1,596	1,002
Accrued Production Expenses	823	705
Accrued Marketing	432	684
Accrued Corporate Expenses	1,581	1,629
Other Accrued Expenses	1,040	615
Accrued expenses	$ 13,570	$ 15,371