Face (par) amount of debt instrument at time of issuance.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Date the debt instrument was issued, in CCYY-MM-DD format.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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-Paragraph 1
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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Long-Term Debt (Carmichael Notes) - Additional Information (Detail) - Carmichael Notes [Member] - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2016	Feb. 16, 2016	Jun. 30, 2015	Apr. 22, 2008
Debt Instrument [Line Items]
Loan agreement amount				$ 3,000
Interest rate percentage				8.00%
Date of loan agreement	Apr. 22, 2008
Principal and interest payment	$ 185
Carmichael Notes	$ 1,627	$ 1,257	$ 1,741
Note due date	Oct. 22, 2017