Share-Based Payment Arrangements (Tables)

9 Months Ended

Sep. 30, 2020

Share-based Payment Arrangement [Abstract]

Details of Stock Option Plan

The following table summarizes the 2018 Plan, which was the only plan under which the Company was able to grant equity compensation as of September 30, 2020: 

	Shares	Shares Available	Shares
Name of Plan	Authorized	for Grant	Outstanding
FalconStor Software, Inc. 2018 Incentive Stock Plan	1,471,997	(1,248)	1,473,245

Schedule of Equity Awards Outstanding

The following table summarizes the Company’s equity plans that have terminated or expired but that still have equity awards outstanding as of September 30, 2020: 

Name of Plan	Shares Available for Grant	Shares Outstanding
FalconStor Software, Inc., 2016 Incentive Stock Plan	—	3,850
FalconStor Software, Inc., 2006 Incentive Stock Plan	—	6,095

Schedule Of Share Based Compensation Recognized

The following table summarizes the share-based compensation expense for all awards issued under the Company’s stock equity plans in the following line items in the condensed consolidated statements of operations for the three and nine months ended September 30, 2020 and 2019:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Cost of revenue - support and service	104		104		310		2,146
Research and development costs	433		371		1,289		5,977
Selling and marketing	186		186		554		3,844
General and administrative	3,099		2,439		9,239		16,615
	$	3,822	$	3,100	$	11,392	$	28,582