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Related Party Transactions (Details) | 9 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 USD ($) ft² | Jun. 30, 2017 USD ($) ft² | Jun. 30, 2016 USD ($) | Jul. 19, 2017 USD ($) ft²
Related Party Transaction [Line Items] |  |  |  |
Annual rent payment, year one | $ 636,000 | $ 636,000 |  |
Annual rent payment, year two | 418,000 | 418,000 |  |
Annual rent payment, year three | $ 472,000 | 472,000 |  |
Rental expense |  | $ 381,000 | $ 190,000 |
Michael S. Steiner and Robert Steiner [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Original lease term |  | 3 years |  |
Area of lease | ft² | 27,000 | 27,000 |  |
Lease start date |  | Nov. 01, 2014 |  |
Annual rent payment, year one | $ 10,275 | $ 10,275 |  |
Annual rent payment, year two | 10,580 | 10,580 |  |
Annual rent payment, year three | $ 10,900 | 10,900 |  |
Rental expense |  | $ 139,000 | $ 133,000 |
Dennis Mack [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Original lease term |  | 5 years |  |
Area of lease | ft² | 17,600 | 17,600 |  |
Lease start date |  | Oct. 10, 2016 |  |
Annual rent payment, year one | $ 12,000 | $ 12,000 |  |
Rental expense | $ 88,000 |  |  |
Jim Hohnstein and Bill Mann [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Area of lease | ft² |  |  |  | 10,000
Annual rent payment, year one |  |  |  | $ 6,000

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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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