Segment Results and Concentrations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended			12 Months Ended	3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014 Sales [Member]	Jun. 30, 2013 Sales [Member]	Jun. 30, 2014 Sales [Member]	Jun. 30, 2013 Sales [Member]	Jun. 30, 2014 Accounts Receivable [Member]	Dec. 31, 2013 Accounts Receivable [Member]	Jun. 30, 2014 Beer Related [Member] Operating Segments [Member]	Jun. 30, 2013 Beer Related [Member] Operating Segments [Member]	Jun. 30, 2014 Beer Related [Member] Operating Segments [Member]	Jun. 30, 2013 Beer Related [Member] Operating Segments [Member]	Jun. 30, 2014 Pubs [Member] Operating Segments [Member]	Jun. 30, 2013 Pubs [Member] Operating Segments [Member]	Jun. 30, 2014 Pubs [Member] Operating Segments [Member]	Jun. 30, 2013 Pubs [Member] Operating Segments [Member]
Net sales, gross profit and gross margin by segment [Abstract]
Net sales	$ 56,686	$ 49,007	$ 100,512	$ 85,616							$ 50,043	$ 42,997	$ 87,857	$ 74,247	$ 6,643	$ 6,010	$ 12,655	$ 11,369
Gross profit	$ 18,574	$ 14,964	$ 30,414	$ 23,907							$ 17,659	$ 14,292	$ 28,706	$ 22,618	$ 915	$ 672	$ 1,708	$ 1,289
Gross margin (in hundredths)	32.80%	30.50%	30.30%	27.90%							35.30%	33.20%	32.70%	30.50%	13.80%	11.20%	13.50%	11.30%
Sales and receivables from Anheuser-Busch, LLC [Abstract]
Sales and Receivables from Anheuser-Busch, LLC (in hundredths)					84.00%	84.10%	82.50%	82.80%	74.70%	74.40%