SHARE BASED PAYMENTS (Tables)

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Schedule of share-based payment expense

The following table presents share-based payment expense for the six months ended June 30, 2022 and 2021:

	Six months ended June 30,
	2022		2021
Restricted stock	$	1,951	$	1,935
Stock options	59		559
Warrants	679		747
Total	$	2,689	$	3,241

Schedule of company’s outstanding stock purchase warrants

Restricted stock activity for the six months ended June 30, 2022 is presented in the following table:

	Shares	Weighted Average Grant Date Fair Value
Nonvested, December 31, 2021	483,750	$	20.19
Granted	611,500	$	10.76
Vested	(279,500)	$	9.94
Forfeited	(304,500)	$	17.51
Nonvested, June 30, 2022	511,250	$	18.36

Schedule of company’s outstanding stock purchase warrants

The table below summarizes all option activity under all plans during the six months ended June 30, 2022:

Options	Shares	Weighted - Average Exercise Price		Weighted - Average Remaining Contractual Term	Weighted - Average Grant Date Fair Value
Outstanding at December 31, 2021	906,425	$	4.38	2.85	$	2.45
Granted	—	—		—	—
Exercised	(26,000)	4.14		—	1.92
Forfeited or expired	(197,427)	5.68		—	3.19
Outstanding at June 30, 2022	682,998	$	4.00	2.32	$	2.24
Options vested at June 30, 2022	688,998	$	4.00	2.32	$	2.24

Schedule of company’s outstanding stock purchase warrants

A summary of the status of the Company’s outstanding stock purchase warrants for the six months ended June 30, 2022 is as follows:

	Warrants	Weighted Average Exercise Price
Outstanding at December 31, 2021	330,884	$	22.14
Issued	—	—
Exercised	(48,387)	3.50
Forfeited	—	—
Outstanding at June 30, 2022	282,497	$	25.33