Merger Agreement - Additional Information (Detail) - Maverick Casinos LLC [Member] - $ / shares	1 Months Ended
Sep. 18, 2018	Nov. 29, 2018
Business Acquisition, Share Price	$ 2.50	$ 2.42
Business Combination Increase in Consideration Per Share	$ 0.01

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

No definition available.

Name:	us-gaap_BusinessAcquisitionSharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant