Other Long-Term Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018
Other Liabilities Disclosure [Line Items]
Other long-term liabilities-capital leases	$ 46	$ 58
Derivative liabilities—noncurrent	541	386
Cumulative preferred dividends, undeclared and unpaid—noncurrent	418	312
Other long-term liabilities	2,061	1,812
Boyd Coffee [Member]
Other Liabilities Disclosure [Line Items]
Earnout payable	$ 1,056	$ 1,056