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Disaggregation of Revenue and Significant Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue, Major Customer [Line Items]
Net sales	$ 46,095	$ 40,896	$ 139,886	$ 118,030
Drinkable Kefir Other Than ProBugs [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 37,737	$ 33,035	$ 115,280	$ 94,174
Drinkable Kefir Other Than ProBugs [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	82.00%	81.00%	82.00%	80.00%
Cheese [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 3,584	$ 3,353	$ 10,476	$ 10,074
Cheese [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	8.00%	8.00%	8.00%	9.00%
Cream And Other [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 2,215	$ 1,811	$ 6,202	$ 5,362
Cream And Other [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	5.00%	4.00%	4.00%	4.00%
Drinkable Yogurt [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 1,501	$ 1,485	$ 4,419	$ 4,760
Drinkable Yogurt [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	3.00%	4.00%	3.00%	4.00%
ProBugs Kefir [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 744	$ 820	$ 2,494	$ 2,490
ProBugs Kefir [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Revenue, Major Customer [Line Items]
Net sales percentage	1.00%	2.00%	2.00%	2.00%
Other Dairy [Member]
Revenue, Major Customer [Line Items]
Net sales	$ 314	$ 392	$ 1,015	$ 1,170
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	$ 46,095	$ 40,896	$ 139,886	$ 118,030
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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