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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)

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (c)(3)

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- Definition

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

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Reference 1: 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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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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Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

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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)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 17

-Article 5

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Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

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-Subparagraph (c)(1)

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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ 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 (c)

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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.

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No definition available.

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Fair value of financial and nonfinancial obligations.

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Fair Value of Financial Instruments (Short-term Investments and Financial Instruments at Fair Value) (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2014	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2013
Assets
Deferred compensation plan investments, current and non-current portion	$ 15,412,000us-gaap_DeferredCompensationPlanAssets		$ 15,412,000us-gaap_DeferredCompensationPlanAssets			$ 14,044,000us-gaap_DeferredCompensationPlanAssets
Forward foreign currency exchange contracts	41,000		41,000			65,000
Total asset at fair value	15,453,000us-gaap_AssetsFairValueDisclosure		15,453,000us-gaap_AssetsFairValueDisclosure			14,109,000us-gaap_AssetsFairValueDisclosure
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	15,412,000		15,412,000			14,044,000
Forward foreign currency exchange contracts	42,000		42,000			119,000
Liability for contingent consideration, current and non-current portion	10,005,000		10,005,000			11,107,000
Total liabilities at fair value	25,459,000us-gaap_LiabilitiesFairValueDisclosure		25,459,000us-gaap_LiabilitiesFairValueDisclosure			25,270,000us-gaap_LiabilitiesFairValueDisclosure
Quoted Prices in Active Markets (Level 1) [Member]
Assets
Deferred compensation plan investments, current and non-current portion	15,412,000		15,412,000			14,044,000
Forward foreign currency exchange contracts	0		0			0
Total asset at fair value	15,412,000		15,412,000			14,044,000
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	15,412,000		15,412,000			14,044,000
Forward foreign currency exchange contracts	0		0			0
Liability for contingent consideration, current and non-current portion	0		0			0
Total liabilities at fair value	15,412,000		15,412,000			14,044,000
Significant Other Observable Inputs (Level 2) [Member]
Assets
Deferred compensation plan investments, current and non-current portion	0		0			0
Forward foreign currency exchange contracts	41,000		41,000			65,000
Total asset at fair value	41,000		41,000			65,000
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	0		0			0
Forward foreign currency exchange contracts	42,000		42,000			119,000
Liability for contingent consideration, current and non-current portion	0		0			0
Total liabilities at fair value	42,000		42,000			119,000
Fair Value, Inputs, Level 3 [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value	10,005,000	9,547,000	10,005,000	9,547,000	10,162,000	11,107,000	9,506,000	12,545,000
Assets
Deferred compensation plan investments, current and non-current portion	0		0			0
Forward foreign currency exchange contracts	0		0			0
Total asset at fair value	0		0			0
Liabilities [Abstract]
Deferred compensation plan investments, current and non-current portion	0		0			0
Forward foreign currency exchange contracts	0		0			0
Liability for contingent consideration, current and non-current portion	10,005,000		10,005,000			11,107,000
Total liabilities at fair value	10,005,000		10,005,000			11,107,000
Change in fair value of contingent consideration	463,000	499,000	976,000	1,237,000
CDC Brasil S A [Member]
Liabilities [Abstract]
Contingent consideration arrangements, maximum range of outcome	5,400,000		5,400,000
Barcode & Security Segment [Member] \| Fair Value, Inputs, Level 3 [Member]
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value	4,952,000	9,547,000	4,952,000	9,547,000	5,194,000	11,107,000	9,506,000	12,545,000
Liabilities [Abstract]
Change in fair value of contingent consideration	$ 160,000	$ 499,000	$ 658,000	$ 1,237,000