Annual report pursuant to Section 13 and 15(d)

RELATED PARTIES (Narrative) (Details)

betfred games-free to play_or many axes to the table. v3.19.3.a.u2
Betfred
12 Months Ended
Dec. 31, 2019
installment
Dec. 31, 2017
USD ($)
Dec. 31, 2018
USD ($)
Segment Reporting Information [Line Items]      
Noncontrolling Interest, Ownership Percentage by Parent 100.00%    
Empire [Member]      
Segment Reporting Information [Line Items]      
BetfredDistribution of Noncontrolling Interest   $ 132.7  
Noncontrolling Interest Purchase, Number Of Installment Payments | installment 3    
Other Current Liabilities [Member] | Empire [Member]      
Segment Reporting Information [Line Items]      
Noncontrolling Interest Purchase, Installment Amount     $ 44.2
Empire [Member]      
Segment Reporting Information [Line Items]      
Noncontrolling Interest, Ownership Percentage by Parent 100.00%