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Note 2 - Summary of Intangible Assets Acquired (Details) - Sartini Gaming [Member] - USD ($) $ in Thousands		3 Months Ended
	Jul. 31, 2015	Mar. 31, 2016
Trade Names [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 12,200
Licensing Agreements [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 960
Minimum [Member] | Player Relationships [Member]
Finite-Lived Intangible Asset, Useful Life	8 years
Minimum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Asset, Useful Life	13 years	13 years
Minimum [Member] | Other Intangible Assets [Member]
Finite-Lived Intangible Asset, Useful Life	2 years
Maximum [Member] | Player Relationships [Member]
Finite-Lived Intangible Asset, Useful Life	14 years
Maximum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Asset, Useful Life	16 years	16 years
Maximum [Member] | Other Intangible Assets [Member]
Finite-Lived Intangible Asset, Useful Life	10 years
Player Relationships [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 7,600
Customer Relationships [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	59,200
Other Intangible Assets [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	800
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 80,760

X

- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=73530397&loc=d3e4845-128472

+ Details

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X

- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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