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Disaggregation of Revenue and Significant Customers (Details - Net sales of products) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenue, Major Customer [Line Items]
Net sales	$ 57,143	$ 46,095	$ 157,135	$ 139,886
Drinkable Kefir other than ProBugs [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 49,596	$ 37,737	$ 133,635	$ 115,280
Drinkable Kefir other than ProBugs [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	86.00%	82.00%	85.00%	82.00%
Cheese [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 4,062	$ 3,584	$ 11,873	$ 10,476
Cheese [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	7.00%	8.00%	8.00%	8.00%
Cream And Other [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 2,166	$ 2,215	$ 6,991	$ 6,202
Cream And Other [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	4.00%	5.00%	4.00%	4.00%
Pro Bugs Kefir [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 343	$ 744	$ 1,858	$ 2,494
Pro Bugs Kefir [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	1.00%	1.00%	2.00%
Drinkable Yogurt [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 668	$ 1,501	$ 1,751	$ 4,419
Drinkable Yogurt [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	3.00%	1.00%	3.00%
Other Dairy [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 308	$ 314	$ 1,027	$ 1,015
Other Dairy [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	1.00%	1.00%	1.00%
Net Sales [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 57,143	$ 46,095	$ 157,135	$ 139,886
Net Sales [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	100.00%	100.00%	100.00%	100.00%

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