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Long-Term Debt (Narrative) (Detail) (USD $) | 3 Months Ended
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Sep. 30, 2014
Term loan expiring June 2019 [Member] |
Debt Instrument [Line Items] |
Initial amount of loan | $ 6,000,000
Number of required loan repayments from inception | 28
Quarterly principal repayment amount | 75,000
Payoff amount at maturity | 3,900,000
Debt Instrument, Frequency of Periodic Payment | quarterly
Term loan expiring June 2017 [Member] |
Debt Instrument [Line Items] |
Initial amount of loan | 6,500,000
Number of required loan repayments from inception | 20
Quarterly principal repayment amount | 325,000
Debt Instrument, Frequency of Periodic Payment | quarterly
Third Amended and Restated Credit Agreement [Member] |
Debt Instrument [Line Items] |
Percentage of common stock of foreign subsidiaries pledged as collateral | 65.00%
Third Amended and Restated Credit Agreement [Member] | Variable Interest Rate Option One [Member] |
Debt Instrument [Line Items] |
Debt Instrument, Description of Variable Rate Basis | prime
Third Amended and Restated Credit Agreement [Member] | Variable Interest Rate Option One [Member] | Minimum [Member] |
Debt Instrument [Line Items] |
Interest rate over the reference rate | 1.50%
Debt Instrument, Description of Variable Rate Basis | LIBOR
Third Amended and Restated Credit Agreement [Member] | Variable Interest Rate Option One [Member] | Maximum [Member] |
Debt Instrument [Line Items] |
Interest rate over the reference rate | 2.75%
Third Amended and Restated Credit Agreement [Member] | Variable Interest Rate Option Two [Member] |
Debt Instrument [Line Items] |
Interest rate over the reference rate | 0.25%
Revolving line of credit expiring June 2017 [Member] |
Debt Instrument [Line Items] |
Revolving credit loan facility, maximum borrowing capacity | $ 11,000,000

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- Definition The number of repayments a borrower is required to make at a specified frequency measured from loan inception. + References No definition available. + Details
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- Definition The percentage of the common stock of the Company's foreign subsidiaries that has been pledged to secure the Company's obligations under certain debt agreements. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
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Balance Type: | credit
Period Type: | instant

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- Definition Description of the frequency of periodic payments (monthly, quarterly, annual). + 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 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
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- Details
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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 -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
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- Definition Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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