Business Combinations Sundog (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	May 22, 2019	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Business Acquisition [Line Items]
Adjustment to fair value of contingent consideration		$ 2,061	$ (2)	$ 3,793	$ (310)
Sundog Interactive
Business Acquisition [Line Items]
Date of acquisition	May 22, 2019
Total purchase price	$ 14,100
Cash paid for acquisition	10,300
Common stock issued	1,300
Net working capital settlement	600
Initial fair value estimate of additional earnings-based contingent consideration	1,900
Contingent consideration, maximum cash payout	$ 3,600
Adjustment to fair value of contingent consideration				400
Fair value of contingent consideration		$ 2,500		$ 2,500