Sales of Assets (Details) - USD ($)					1 Months Ended		3 Months Ended	9 Months Ended
	Dec. 31, 2019	Dec. 23, 2019	Nov. 19, 2019	Aug. 28, 2019	Nov. 30, 2019	Jul. 31, 2019	Mar. 31, 2020	Mar. 31, 2020	Mar. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sales of property, plant and equipment								$ 36,733,000	$ 143,000
Sale Leaseback Transaction, Term								3 years
Sale Leaseback Transaction, Rent Expense								$ 50,000
Coffee Brewing Equipment
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sales of property, plant and equipment						$ 9,300,000
Disposal Group, Including Discontinued Operation, Earnout Amount						$ 2,300,000	$ 7,200,000
Seattle Branch
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration				$ 7,900,000
Proceeds From Sale of Property Held-for-Sale, Gross				7,300,000
Gain (Loss) on Sale of Properties				$ 6,800,000
Indianapolis, Indiana Branch
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration			$ 250,000
Proceeds From Sale of Property Held-for-Sale, Gross			186,000
Gain (Loss) on Sale of Properties			$ (173,000)
Howard, California Branch
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration		$ 7,050,000
Proceeds From Sale of Property Held-for-Sale, Gross		6,569,000
Gain (Loss) on Sale of Properties		$ 2,016,000
Sale Leaseback Transaction, Term		5 years
Sale Leaseback Transaction, Rent Expense		$ 28,000
Denver, Colorado Branch
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration							2,300,000	2,300,000
Proceeds From Sale of Property Held-for-Sale, Gross	$ 2,075,000
Gain (Loss) on Sale of Properties	$ 1,989,000
Sale Leaseback Transaction, Term	7 years
Sale Leaseback Transaction, Rent Expense	$ 17,000
Casper, Wyoming Branch
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration							385,000	385,000
Proceeds From Sale of Property Held-for-Sale, Gross	355,000
Gain (Loss) on Sale of Properties	304,000
Tempe, Arizona
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration							1,150,000	1,150,000
Proceeds From Sale of Property Held-for-Sale, Gross	1,077,000
Gain (Loss) on Sale of Properties	841,000
Great Falls, Montana
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration							$ 385,000	385,000
Proceeds From Sale of Property Held-for-Sale, Gross	356,000
Gain (Loss) on Sale of Properties	$ 283,000
Houston Texas Facility
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Consideration					$ 10,000,000.0
Proceeds From Sale of Property Held-for-Sale, Gross								$ 7,300,000
Proceeds from Sale of Property Held-for-sale					$ 9,000,000.0