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Products and Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue, Major Customer [Line Items]
Total sales	$ 38,140	$ 29,553	$ 105,730	$ 88,091
Drinkable Kefir Other Than ProBugs [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 30,297	$ 23,831	$ 82,779	$ 72,204
Drinkable Kefir Other Than ProBugs [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	79.00%	81.00%	78.00%	82.00%
Cheese [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 3,211	$ 2,937	$ 9,233	$ 9,158
Cheese [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	9.00%	10.00%	9.00%	11.00%
Cream and Other [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 1,874	$ 877	$ 5,438	$ 2,568
Cream and Other [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	5.00%	3.00%	5.00%	3.00%
Drinkable Yogurt [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 1,482	$ 739	$ 4,559	$ 739
Drinkable Yogurt [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	4.00%	2.00%	5.00%	1.00%
ProBugs Kefir [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 882	$ 766	$ 2,481	$ 2,197
ProBugs Kefir [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	2.00%	3.00%	2.00%	2.00%
Other Dairy [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 394	$ 403	$ 1,240	$ 1,225
Other Dairy [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	1.00%	1.00%	1.00%	1.00%
Total Net Sales [Member]
Revenue, Major Customer [Line Items]
Total sales	$ 38,140	$ 29,553	$ 105,730	$ 88,091
Total Net Sales [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Total sales percentage	100.00%	100.00%	100.00%	100.00%

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