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Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement [Abstract]

Summary of Stock Options Outstanding

Activity in the various Plans during the six months ended June 30, 2020:

Options		Number of Shares				Weighted Average Exercise Price
Outstanding at December 31, 2019			589,125			$	3.74
Granted			—				—
Exercised			(1,875	)			4.16
Forfeited			(3,937	)			(12.14	)
Outstanding at June 30, 2020			583,313			$	3.69
Exercisable at June 30, 2020			583,313			$	3.69

Shares Authorized Under Stock Option Plans by Exercise Price Range

The following table summarizes the range of exercise prices and weighted average remaining contractual life for outstanding and exercisable options under the Company’s option plans as of June 30, 2020:

				Outstanding options						Exercisable options
Exercise price range				Number of options				Weighted average remaining contractual life		Number of options				Weighted average remaining contractual life
$	0.01 to $3.49				470,313			7.9 years			470,313				7.9 years
$	3.50 to $4.99				64,000			3.8 years			64,000				3.8 years
$	5.00 to $6.49				—			— years			—				— years
$	6.50 to $7.99				7,250			1.3 years			7,250				1.3 years
$	8.00 to $9.99				2,500			0.9 years			2,500				0.9 years
$	10.00 to $19.99				39,250			0.5 years			39,250				0.5 years
					583,313			6.8 years			583,313				6.8 years

Summary of Restricted Stock Activity

A summary of all restricted stock activity under the equity compensation plans for the six months ended June 30, 2020 is as follows:

		Number of Restricted shares				Weighted average grant date fair value
Nonvested balance, January 1, 2020			514,875			$	2.97
Granted			665,500				1.05
Vested			(410,375	)			(2.14	)
Forfeited			(35,250	)			(1.84	)
Nonvested balance, June 30, 2020			734,750			$	1.75

Schedule of Non-vested Balance of Restricted Stock

The nonvested balance of restricted stock vests as follows:

Years ended		Number of shares
2020 (April 1, 2020 through December 31, 2020)			13,125
2021			480,250
2022			241,375

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Tabular disclosure of the changes in outstanding nonvested restricted stock units.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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