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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 35

-Paragraph 1

-Subparagraph b

-URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 25

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476

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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

+ References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

+ 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 210.5-02.17)

-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 17

-Article 5

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- Definition

Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

+ References

No definition available.

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Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into.

+ References

No definition available.

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- Definition

Fair value of financial and nonfinancial obligations.

+ References

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Fair Value of Financial Instruments (Short-term Investments and Financial Instruments at Fair Value) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2012	Jun. 30, 2012
Assets
Deferred compensation plan investments, current and non-current portion	$ 15,201	$ 13,752
Forward foreign currency exchange contracts	50	308
Total asset at fair value	15,251	14,060
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	15,201	13,752
Forward foreign currency exchange contracts	122	34
Liability for contingent consideration, current and non-current portion	9,506	12,545
Total liabilities at fair value	24,829	26,331
Quoted Prices in Active Markets (Level 1) [Member]
Assets
Deferred compensation plan investments, current and non-current portion	15,201	13,752
Forward foreign currency exchange contracts	0	0
Total asset at fair value	15,201	13,752
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	15,201	13,752
Forward foreign currency exchange contracts	0	0
Liability for contingent consideration, current and non-current portion	0	0
Total liabilities at fair value	15,201	13,752
Significant Other Observable Inputs (Level 2) [Member]
Assets
Deferred compensation plan investments, current and non-current portion	0	0
Forward foreign currency exchange contracts	50	308
Total asset at fair value	50	308
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	0	0
Forward foreign currency exchange contracts	122	34
Liability for contingent consideration, current and non-current portion	0	0
Total liabilities at fair value	122	34
Fair Value, Inputs, Level 3 [Member]
Assets
Deferred compensation plan investments, current and non-current portion	0	0
Forward foreign currency exchange contracts	0	0
Total asset at fair value	0	0
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	0	0
Forward foreign currency exchange contracts	0	0
Liability for contingent consideration, current and non-current portion	9,506	12,545	17,342	16,653
Total liabilities at fair value	$ 9,506	$ 12,545