Goodwill and Intangible Assets - Goodwill (Details) - USD ($)	12 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
The following is a summary of the changes in the carrying value of goodwill
Beginning Balance	$ 10,996,000	$ 272,000
Ending Balance	36,224,000	10,996,000	$ 272,000
Finite-lived intangible assets, gross carrying amount	34,663,000	19,013,000
Accumulated amortization	(13,476,000)	(11,093,000)
Indefinite-lived intangible assets	10,328,000	10,698,000
Intangible assets, gross	44,991,000	29,711,000
Impairment charge related to indefinite-lived intangible assets	3,500,000	0	0
Impairment charge related to other intangible assets	300,000	0	$ 0
Trade Names
The following is a summary of the changes in the carrying value of goodwill
Indefinite-lived intangible assets	10,328,000	10,698,000
Customer Relationships
The following is a summary of the changes in the carrying value of goodwill
Finite-lived intangible assets, gross carrying amount	33,003,000	17,353,000
Accumulated amortization	(12,903,000)	(10,883,000)
Noncompete Agreements
The following is a summary of the changes in the carrying value of goodwill
Finite-lived intangible assets, gross carrying amount	220,000	220,000
Accumulated amortization	(81,000)	(38,000)
Trade Secrets
The following is a summary of the changes in the carrying value of goodwill
Finite-lived intangible assets, gross carrying amount	930,000	930,000
Accumulated amortization	(221,000)	(88,000)
Trademarks and Trade Names
The following is a summary of the changes in the carrying value of goodwill
Finite-lived intangible assets, gross carrying amount	510,000	510,000
Accumulated amortization	(271,000)	(84,000)
China Mist Brands, Inc
The following is a summary of the changes in the carrying value of goodwill
Goodwill acquired during period		2,927,000
West Coast Coffee, Inc.
The following is a summary of the changes in the carrying value of goodwill
Goodwill acquired during period		$ 7,797,000
Final Purchase Price Allocation Adjustment (West Coast Coffee)	(167,000)
Boyd Coffee
The following is a summary of the changes in the carrying value of goodwill
Goodwill acquired during period	$ 25,395,000

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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