Goodwill and Intangible Assets - Goodwill (Details) - USD ($)	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
The following is a summary of the changes in the carrying value of goodwill
Beginning Balance	$ 36,224,000	$ 10,996,000
Ending Balance	36,224,000	36,224,000	$ 10,996,000
Accumulated amortization	(16,113,000)	(13,476,000)
Finite-Lived Intangible Assets, Net	28,878,000	31,515,000
Intangible assets, gross	44,991,000	44,991,000
Impairment charge related to indefinite-lived intangible assets	0	3,500,000
Impairment charge related to other intangible assets		300,000
Amortization of Intangible Assets	2,600,000	2,400,000	700,000
Goodwill, Impairment Loss	0	0	$ 0
Trade Names
The following is a summary of the changes in the carrying value of goodwill
Finite-Lived Intangible Assets, Net	10,328,000	10,328,000
Indefinite-lived intangible assets	10,328,000	10,328,000
Total unamortized intangible assets
The following is a summary of the changes in the carrying value of goodwill
Finite-Lived Intangible Assets, Net	10,328,000	10,328,000
Indefinite-lived intangible assets	10,328,000	10,328,000
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	33,003,000
Accumulated amortization	(15,291,000)	(12,903,000)
Finite-Lived Intangible Assets, Net	17,712,000	20,100,000
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	(122,000)	(81,000)
Finite-Lived Intangible Assets, Net	98,000	139,000
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	(354,000)	(221,000)
Finite-Lived Intangible Assets, Net	576,000	709,000
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	(346,000)	(271,000)
Finite-Lived Intangible Assets, Net	164,000	239,000
Total amortized intangible assets
The following is a summary of the changes in the carrying value of goodwill
Finite-lived intangible assets, gross carrying amount	34,663,000	34,663,000
Accumulated amortization	(16,113,000)	(13,476,000)
Finite-Lived Intangible Assets, Net	18,550,000	21,187,000
West Coast Coffee, Inc.
The following is a summary of the changes in the carrying value of goodwill
Adjustments		(167,000)
Boyd Coffee
The following is a summary of the changes in the carrying value of goodwill
Goodwill acquired during period	$ 0	$ 25,395,000