Goodwill and Intangible Assets (Details - Finite lived) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 12,644	$ 8,244
Accumulated Amortization	(8,366)	(8,244)
Net Carrying Amount	4,278	0
Recipes [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	44	44
Accumulated Amortization	(44)	(44)
Net Carrying Amount	0	0
Customer Lists And Other Customer Related Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	4,529	4,529
Accumulated Amortization	(4,529)	(4,529)
Net Carrying Amount	0	0
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	3,385	985
Accumulated Amortization	(1,052)	(985)
Net Carrying Amount	2,333	0
Brand Names [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	4,248	2,248
Accumulated Amortization	(2,303)	(2,248)
Net Carrying Amount	1,945	0
Formula [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	438	438
Accumulated Amortization	(438)	(438)
Net Carrying Amount	$ 0	$ 0