Segment Results and Concentrations (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Net sales, gross profit and gross margin by segment [Abstract]
Net sales	$ 49,378	$ 60,559	$ 93,279	$ 107,551
Gross profit	$ 13,748	$ 23,287	$ 28,931	$ 39,470
Gross margin	27.80%	38.50%	31.00%	36.70%
Beer Related \| Operating Segments
Net sales, gross profit and gross margin by segment [Abstract]
Net sales	$ 48,915	$ 54,493	$ 87,682	$ 95,282
Gross profit	$ 15,155	$ 22,676	$ 30,137	$ 38,184
Gross margin	31.00%	41.60%	34.40%	40.10%
Brewpubs \| Operating Segments
Net sales, gross profit and gross margin by segment [Abstract]
Net sales	$ 463	$ 6,066	$ 5,597	$ 12,269
Gross profit	$ (1,407)	$ 611	$ (1,206)	$ 1,286
Gross margin	(303.90%)	10.10%	(21.50%)	10.50%
Sales
Sales and receivables from Anheuser-Busch, LLC [Abstract]
Percentage of concentration	91.00%	80.90%	86.50%	81.00%
Accounts Receivable
Sales and receivables from Anheuser-Busch, LLC [Abstract]
Percentage of concentration			68.80%		65.10%

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Gross margin is entity's total sales revenue minus its cost of goods sold, divided by the total sales revenue, expressed as percentage.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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