Represents number of debt instrument installments.

No definition available.

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- Definition

Represents increase of future maximum borrowing capacity.

+ References

No definition available.

+ Details

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- Definition

Represents the number of banks.

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
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Period Type:	instant

- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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- Definition

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

+ References

+ Details

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Period Type:	instant

- Definition

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.

+ Details

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Balance Type:	na
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- Definition

Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

+ References

+ Details

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Data Type:	xbrli:stringItemType
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Period Type:	duration

- Definition

Amount of the required periodic payments applied to principal.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The carrying amount of deferred costs.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

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Period Type:	instant

- 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

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Balance Type:	credit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Period Type:	instant

- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Balance Type:	credit
Period Type:	instant

- Definition

The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date which accrues interest at a set, unchanging rate.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
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- Details

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Debt (Narrative) (Detail 1) $ in Thousands	1 Months Ended
Debt (Narrative) (Detail 1) $ in Thousands	Dec. 21, 2016 USD ($) Bank Installment	Jun. 30, 2017 USD ($)	Aug. 26, 2016 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015
Debt Instrument [Line Items]
Available lines of credit with foreign financial institutions		$ 7,351		$ 7,397
Short term loans, fixed interest rate		4.50%		4.50%	5.00%
Bank loans outstanding		$ 232,500		$ 0
Bank loans, unused borrowing capacity		140,613		155,639
Number of banks \| Bank	11
Borrowed loans		353,666		118,789
Revolving Bank Loans
Debt Instrument [Line Items]
Borrowed loans		90,000
Deferred financing costs		1,748
Revolving Bank Loans \| Amended and Restated Credit Agreement
Debt Instrument [Line Items]
Aggregate revolving commitment	$ 225,000		$ 150,000
Borrowed loans		$ 90,000
Maturity date description	Maturity Date shall mean the date that is 91 days prior to the 2015 Convertible Maturity Date
Revolving Bank Loans \| Amended and Restated Credit Agreement \| Eurodollar \| Minimum
Debt Instrument [Line Items]
Marginal rate added		3.21%
Revolving Bank Loans \| Amended and Restated Credit Agreement \| Eurodollar \| Maximum
Debt Instrument [Line Items]
Marginal rate added		3.45%
Standby letters of credit
Debt Instrument [Line Items]
Letters of credit		$ 1,737		1,758
Initial Term Loan
Debt Instrument [Line Items]
Borrowed loans		139,227
Number of installments \| Installment	19
Frequency of periodic payment	Quarterly
Principal payment	$ 3,750
Short-term debt		15,000
Deferred financing costs		3,659
Initial Term Loan \| Amended and Restated Credit Agreement
Debt Instrument [Line Items]
Borrowed loans	150,000
Aggregate amount increase	$ 100,000
Remaining amount outstanding		$ 142,500
Initial Term Loan \| Amended and Restated Credit Agreement \| Eurodollar
Debt Instrument [Line Items]
Marginal rate added		3.30%