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Preferred Stock - Schedule of Series A Preferred Stock (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2018 | Oct. 02, 2017 | Jun. 30, 2017
Class of Stock [Line Items] |  |  |
Shares Authorized (in shares) | 500,000 |  | 500,000
Stated Value per Share (in US$ per share) | $ 1 |  | $ 1
Carrying Value | $ 15,000 |  | $ 0
Liquidation Preference | $ 15,089 |  | $ 0
Series A Preferred Stock |  |  |
Class of Stock [Line Items] |  |  |
Shares Authorized (in shares) | 21,000 |  |
Shares Issued and Outstanding (in shares) | 14,700 | 14,700 |
Stated Value per Share (in US$ per share) | $ 1,026 | $ 1,000 |
Carrying Value | $ 15,089,000 |  |
Cumulative Preferred Dividends, Undeclared and Unpaid | 389,261 |  |
Liquidation Preference | $ 15,089,000 |  |

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- Definition Aggregate amount of cumulative preferred dividends in arrears. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21488-112644 + Details
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- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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