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Unaudited Pro Forma Condensed Consolidated Financial Information (Details) - Sartini Gaming [Member] - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 28, 2015 | Jun. 28, 2015
Business Acquisition [Line Items] |  |
Pro forma combined net revenues | $ 88,011 | $ 172,781
Pro forma combined net loss | $ (1,594) | $ (5,345)
Pro forma combined net loss per share: |  |
Basic and diluted | $ (0.07) | $ (0.24)
Weighted average common shares outstanding: |  |
Basic and diluted | 21,846 | 21,845

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