Note 15 - Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Quarterly Financial Information [Table Text Block]

	Year Ended December 31, 2019
	Q1			Q2			Q3			Q4
	(In thousands, except for per share amounts)
Total revenues	$	20,541		$	20,568		$	21,914		$	22,562
Costs of revenues	$	7,867		$	7,832		$	8,715		$	9,059
Net loss	$	(2,691	)	$	(710	)	$	(687	)	$	(1,330	)
Net loss per share:
Basic	$	(0.08	)	$	(0.02	)	$	(0.02	)	$	(0.04	)
Diluted	$	(0.08	)	$	(0.02	)	$	(0.02	)	$	(0.04	)

	Year Ended December 31, 2018
	Q1			Q2			Q3			Q4
	(In thousands, except for per share amounts)
Total revenues	$	24,737		$	21,119		$	20,213		$	19,725
Costs of revenues	$	11,482		$	10,917		$	10,683		$	9,721
Net loss	$	(424	)	$	(2,096	)	$	(2,082	)	$	(3,114	)
Net loss per share:
Basic	$	(0.01	)	$	(0.07	)	$	(0.06	)	$	(0.10	)
Diluted	$	(0.01	)	$	(0.07	)	$	(0.06	)	$	(0.10	)