Summary of Intangible Assets Acquired (Details) - Sartini Gaming [Member] - USD ($) $ in Thousands		12 Months Ended
	Jul. 31, 2015	Dec. 31, 2016
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets	$ 80,460
Trade Names [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets	12,200
Gaming licenses [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets	960
Player relationships [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets	$ 7,300
Player relationships [Member] | Minimum [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible Assets, Remaining Useful Life (Years)	8 years
Player relationships [Member] | Maximum [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible Assets, Remaining Useful Life (Years)	14 years
Customer Relationships [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets	$ 59,200
Customer Relationships [Member] | Minimum [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible Assets, Remaining Useful Life (Years)	13 years	13 years
Customer Relationships [Member] | Maximum [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible Assets, Remaining Useful Life (Years)	16 years	16 years
Other intangible assets [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible assets	$ 800
Other intangible assets [Member] | Minimum [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible Assets, Remaining Useful Life (Years)	2 years
Other intangible assets [Member] | Maximum [Member]
Acquired Finite Lived Intangible Assets [Line Items]
Intangible Assets, Remaining Useful Life (Years)	10 years