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Segment Information (Narrative) (Details)					3 Months Ended
	Sep. 30, 2011 North American Distribution [Member] Maximum [Member]	Sep. 30, 2010 North American Distribution [Member] Maximum [Member]	Sep. 30, 2011 International Distribution [Member] Maximum [Member]	Sep. 30, 2010 International Distribution [Member] Maximum [Member]	Sep. 30, 2011 North American Distribution [Member]	Sep. 30, 2011 International Distribution [Member]
Estimated minimum resellers and integrators being ultimate buyers of products					14,000	16,000
Concentration risk percentage	6.00%	6.00%	1.00%	1.00%

X

- Definition

Number of resellers and integrators

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X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13537-108611



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6947722&loc=d3e13531-108611



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

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