Aggregate number of common shares reserved for future issuance.

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 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Face amount or stated value per share of common stock.

+ 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(29))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of commitment made to pay deferred cash remuneration.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the 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 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Details Textual) - USD ($)	Feb. 08, 2018	Dec. 31, 2017	Jun. 30, 2017
Subsequent Event [Line Items]
Common Stock, Par or Stated Value Per Share		$ 0.01	$ 0.01
Subsequent Event [Member]
Subsequent Event [Line Items]
Deferred Compensation Arrangement with Individual, Cash Award Granted, Amount	$ 15,000
Subsequent Event [Member] \| Deferred Bonus [Member]
Subsequent Event [Line Items]
Deferred Compensation Arrangement with Individual, Cash Award Granted, Amount	$ 47,500
Subsequent Event [Member] \| Long-Term Incentive Awards [Member]
Subsequent Event [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	7,500
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	3 years
Subsequent Event [Member] \| Executive Chairman, CEO and President [Member] \| Stock Plan [Member]
Subsequent Event [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance	15,000
Common Stock, Par or Stated Value Per Share	$ 0.01