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Note 2 - Merger with Sartini Gaming, Inc. (Details Textual) - USD ($) |  | 2 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 31, 2015 | Sep. 30, 2015 | Dec. 31, 2015 | Sep. 30, 2015 | Sep. 28, 2014 | Sep. 30, 2015 | Sep. 28, 2014 | Dec. 28, 2014
Sartini Gaming Acquisition [Member] | Common Stock [Member] | Post-Closing Adjustment [Member] |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares |  | 388,637 |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] | Common Stock [Member] | Claims for Indemnifiable Losses [Member] |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares |  | 777,274 |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] | Common Stock [Member] | To Holders of Warrants [Member] |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares |  | 457,172 |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] | Common Stock [Member] |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares |  | 7,772,736 |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] | Scenario, Forecast [Member] |  |  |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | [1] |  |  | 8,453,565 |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  | $ 77,400,000 |  |  |  |  |
Business Acquisition, Share Price |  |  |  | $ 9.15 |  |  |  |  |
Business Acquisition, Equity Interest Issued, Additional Number of Shares |  |  |  | 223,657 |  |  |  |  |
Business Combination, Consideration Transferred, Adjustment |  |  |  | $ 2,100,000 |  |  |  |  |
Sartini Gaming Acquisition [Member] | Sartini Gaming [Member] |  |  |  |  |  |  |  |  |
Assets |  |  | $ 295,600,000 |  | $ 295,600,000 |  | $ 295,600,000 |  |
Sartini Gaming Acquisition [Member] | Minimum [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  | 13 years |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] | Maximum [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  | 16 years |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  |  |  |  |  |  |
Sartini Gaming Acquisition [Member] |  |  |  |  |  |  |  |  |
Business Combination, Acquisition Related Costs |  |  |  |  | 9,300,000 | $ 0 | 10,600,000 | $ 0 |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | [1] | 8,229,908 |  |  |  |  |  |  |
Business Combination, Consideration Transferred |  | $ 75,300,000 |  |  |  |  |  |  |
Business Acquisition, Share Price |  | $ 9.15 |  |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net |  | $ 75,304,000 |  |  |  |  |  |  |
Revenue, Net |  |  | 45,500,000 |  |  |  |  |  |
Net Income (Loss) Attributable to Parent |  |  | $ 2,300,000 |  |  |  |  |  |
Payments for Repurchase of Warrants |  | $ 3,400,000 |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Member] |  |  |  |  |  |  |  |  |
Unrecognized Tax Benefits, Increase Resulting from Acquisition |  |  |  |  | 12,700,000 |  | $ 12,700,000 |  |
Issued to Sartini Gaming [Member] | Lakes Group [Member] |  |  |  |  |  |  |  |  |
Common Stock, Shares, Issued |  | 457,172 |  |  |  |  |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned |  | $ 4,400,000 |  |  |  |  |  |  |
Minimum [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  |  |  |  | 13 years |  |
Maximum [Member] | Customer Relationships [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  |  |  |  | 16 years |  |
Computer Software, Intangible Asset [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  |  |  |  | 10 years |  |
Noncompete Agreements [Member] |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  |  |  |  | 2 years |  |
Term Loan [Member] | Credit Agreement [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | 120,000,000 |  |  |  |  |  |  |
Credit Agreement [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | $ 40,000,000 |  |  |  |  |  |  |
Business Combination, Acquisition Related Costs |  |  |  |  | $ 9,300,000 |  | $ 10,600,000 |  |
Common Stock, Shares, Issued |  |  | 21,624,000 |  | 21,624,000 |  | 21,624,000 |  | 13,389,000
Revenue, Net |  |  |  |  | $ 62,512,000 | 15,930,000 | $ 90,607,000 | 42,347,000 |
Net Income (Loss) Attributable to Parent |  |  |  |  | 3,018,000 | $ (23,076,000) | 1,114,000 | $ (24,787,000) |
Assets |  |  | $ 345,378,000 |  | $ 345,378,000 |  | 345,378,000 |  | $ 122,029,000
Payments for Repurchase of Warrants |  |  |  |  |  |  | $ 3,435,000 |  |
[1] | Includes 457,172 shares of the Company’s common stock that were issued to certain former holders of warrants issued by a subsidiary of Sartini Gaming upon the closing of the Merger.

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