XML 53 R40.htm IDEA: XBRL DOCUMENT v3.20.4
Summary of Significant Accounting Policies - Narrative (Details)
 12 Months Ended
Dec. 31, 2020
USD ($)
location
grandfatheredRightSlot
shares
Dec. 31, 2019
USD ($)
shares
Dec. 31, 2018
USD ($)
shares
Accounting Policies [Line Items]      
Property and equipment and other long-lived assets, impairment charges $ 0 $ 0 $ 0
Amortized to interest expense $ 4,500,000 4,500,000 5,100,000
Number of participating location, loyalty program | location 140    
Number of grandfathered rights slots | grandfatheredRightSlot 15    
Gaming tax and licenses expense $ 51,800,000 62,100,000 55,300,000
Advertising expense $ 6,900,000 $ 13,100,000 $ 10,100,000
Anti-dilutive potential common share equivalents (in shares) | shares 915,025 916,907 2,014,012
Distributed Gaming      
Accounting Policies [Line Items]      
Costs associated with acquiring new customer $ 5,500,000 $ 6,200,000  
acePLAY Rewards Program      
Accounting Policies [Line Items]      
Expiration period of participant points after no activity 13 months