SEGMENT AND GEOGRAPHICAL INFORMATION (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Sep. 30, 2011 Y D M segment count classofreceivable	Sep. 30, 2010
SEGMENT AND GEOGRAPHICAL INFORMATION
Number of revenue sources	3
Revenue and gross margin by segment
Revenues	$ 194,967	$ 170,808
Gross margin	123,634	111,629
Gaming Equipment.
Revenue and gross margin by segment
Revenues	64,447	51,038
Gross margin	28,401	24,926
Gaming Operations
Revenue and gross margin by segment
Revenues	84,954	79,220
Gross margin	60,722	56,998
Systems
Revenue and gross margin by segment
Revenues	45,566	40,550
Gross margin	$ 34,511	$ 29,705

Represents the number of revenue sources.

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- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1,2)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

+ Details

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- Definition

Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 5

-Section 03

-Paragraph 1

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

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- Details

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- 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.

+ Details

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