Note 1 - Description of the Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Year ended December 31,
	2019		2018		2017
EGM
Gaming operations	$	196,101	$	187,809	$	158,335
Equipment sales		93,541		83,216		41,596
Total	$	289,642	$	271,025	$	199,931
Table Products
Gaming operations	$	9,555	$	7,377	$	3,958
Equipment sales		639		274		107
Total	$	10,194	$	7,651	$	4,065
Interactive (gaming operations)
Social	$	3,319	$	6,147	$	7,959
RMG		1,559		476		—
Total	$	4,878	$	6,623	$	7,959

Financing Receivable, Allowance for Credit Loss [Table Text Block]

	Allowance for Accounts Receivable, Year ended December 31, 2019
	Beginning Balance		Charge-offs			Provision (Benefit)		Ending Balance
Allowance for doubtful accounts	$	885	$	(456	)	$	294	$	723

	Allowance for Accounts Receivable, Year ended December 31, 2018
	Beginning Balance		Charge-offs			Provision			Ending Balance
Allowance for doubtful accounts	$	1,462	$	(136	)	$	(441	)	$	885

	Allowance for Accounts Receivable, Year ended December 31, 2017
	Beginning Balance		Charge-offs			Provision		Ending Balance
Allowance for doubtful accounts	$	1,972	$	(1,161	)	$	651	$	1,462

Property, Plant and Equipment, Useful Life [Table Text Block]

Gaming equipment (in years)	2 to 6
Other property and equipment (in years)	3 to 6