Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement [Abstract]

Share-based compensation expense included in costs and expenses

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2019		2018
Share-based compensation expense:
Sales and marketing	$	29	$	66	$	61	$	138
Technology support		28		52		55		93
General and administrative		462		442		912		880
Share-based compensation costs		519		560		1,028		1,111
Amount capitalized to internal use software		—		—		—		—
Total share-based compensation costs	$	519	$	560	$	1,028	$	1,111

Service based options granted during period

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Number of service-based options granted		55,000		140,000		515,000		1,182,883
Weighted average grant date fair value	$	0.67	$	1.84	$	1.05	$	1.82
Weighted average exercise price	$	1.08	$	3.45	$	1.90	$	3.42

Fair value of stock options granted using the following weighted average assumptions

	Three Months Ended June 30,						Six Months Ended June 30,
	2020			2019			2020			2019
Dividend yield		—			—			—			—
Volatility		81	%		66	%		70	%		65	%
Risk-free interest rate		0.3	%		2.2	%		1.1	%		2.5	%
Expected life (years)		4.6			4.4			4.6			4.4

Stock option exercises

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Number of stock options exercised		—		57,036		—		213,048
Weighted average exercise price	$	—	$	1.77	$	—	$	1.92