Share-Based Payment Arrangements (Tables)

3 Months Ended

Mar. 31, 2022

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 March 31, 2022: 

	Shares	Shares Available	Shares
Name of Plan	Authorized	for Grant	Outstanding
FalconStor Software, Inc. 2018 Incentive Stock Plan	1,692,797	52,016	1,545,623

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 March 31, 2022: 

Name of Plan	Shares Available for Grant	Shares Outstanding
FalconStor Software, Inc., 2016 Incentive Stock Plan	—	2,250
FalconStor Software, Inc., 2006 Incentive Stock Plan	—	3,440

Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity

A summary of the Company’s restricted stock activity for the three months ended March 31, 2022 is below. Such restricted stock did not bestow any voting or dispositive power and is not deemed outstanding until they vest.

	Number of Restricted Stock Awards
Non-Vested at January 1, 2022	1,513,380
Granted	113,230
Vested	(4,248)
Forfeited	(82,429)
Non-Vested at March 31, 2022	1,539,933

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 months ended March 31, 2022 and 2021:

	Three Months Ended March 31,
	2022		2021
Cost of revenue - Product	$	227	$	227
Cost of revenue - support and service	181		181
Research and development costs	1,879		—
Selling and marketing	4,511		2,677
General and administrative	1,386		1,386
	$	8,184	$	4,471