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Disaggregation of Revenue and Significant Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue, Major Customer [Line Items]
Net sales	$ 44,634	$ 37,904
Drinkable Kefir other than ProBugs [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 36,533	$ 29,800
Drinkable Kefir other than ProBugs [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	82.00%	79.00%
Cheese [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 3,515	$ 3,345
Cheese [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	8.00%	9.00%
Cream And Other [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 1,816	$ 1,920
Cream And Other [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	4.00%	5.00%
Drinkable Yogurt [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 1,536	$ 1,616
Drinkable Yogurt [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	3.00%	4.00%
ProBugs Kefir [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 866	$ 808
ProBugs Kefir [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	2.00%	2.00%
Other Dairy [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 368	$ 415
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	$ 44,634	$ 37,904
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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