STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2021

STOCKHOLDERS' EQUITY [Abstract]

Activity of Non-vested Restricted Stock and RSU Awards

A summary of the activity for non-vested restricted stock and RSU awards is as follows:

Balance, January 1, 2021	522		$	7.11
Granted	25			3.88
Forfeited	(10	)		3.53
Vested	(114	)		7.00
Balance, December 31, 2021	423		$	7.03

Non-vested, Service-based Stock Awards

As of December 31, 2021, there was unrecognized compensation cost related to non-vested, service-based awards of $1.4 million which will be recognized over 1.6 weighted average years in each of the following years:

Unrecognized Expense
2022	$	784
2023		537
2024		24
2025		5
	$	1,350