Segment Information - Schedule of Customer Accounting for 10% or More of Segment Revenue (Details) - Net Revenue - Customer Concentration Risk	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Customer B
Entity Wide Revenue Major Customer [Line Items]
Concentration risk	11.00%	10.00%
Customer G
Entity Wide Revenue Major Customer [Line Items]
Concentration risk		11.00%
Customer C
Entity Wide Revenue Major Customer [Line Items]
Concentration risk	12.00%	17.00%
Platform | Customer D
Entity Wide Revenue Major Customer [Line Items]
Concentration risk	12.00%
Platform | Customer G
Entity Wide Revenue Major Customer [Line Items]
Concentration risk		20.00%
Player | Customer A
Entity Wide Revenue Major Customer [Line Items]
Concentration risk	18.00%	13.00%
Player | Customer B
Entity Wide Revenue Major Customer [Line Items]
Concentration risk	20.00%	19.00%
Player | Customer C
Entity Wide Revenue Major Customer [Line Items]
Concentration risk	35.00%	36.00%