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Disaggregation of Revenue, Significant Customers, and Geographic Information (Details - Net sales of products) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Revenue, Major Customer [Line Items]
Net sales	$ 212,496	$ 186,820
Drinkable Kefirotherthan Pro Bugs [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 181,423	$ 153,493
Drinkable Kefirotherthan Pro Bugs [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	85.00%	82.00%
Cheese [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 16,571	$ 14,554
Cheese [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	8.00%	8.00%
Cream And Other [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 8,693	$ 8,299
Cream And Other [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	4.00%	4.00%
Drinkable Yogurt [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 2,284	$ 5,619
Drinkable Yogurt [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	3.00%
Pro Bugs Kefir [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 2,214	$ 3,421
Pro Bugs Kefir [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	2.00%
Other Dairy [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 1,311	$ 1,434
Other Dairy [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	1.00%
Net Sales [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 212,496	$ 186,820
Net Sales [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	100.00%	100.00%

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