Note 4 - Accrued Expenses - Summary of Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Accrued Compensation and Employee Related Costs	$ 4,673	$ 8,185
Accrued Chiller Cost	2,207	2,049
Accrued Customer Consideration	902	502
Accrued Freight	2,482	1,002
Accrued Production Expenses	2,081	705
Accrued Corporate and Marketing Expenses	1,386	2,313
Other Accrued Expenses	825	615
Accrued expenses	$ 14,556	$ 15,371