STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2022

STOCK-BASED COMPENSATION

Schedule of recognized stock-based compensation expense

	Three Months Ended				Six Months Ended
	June 30,		June 30,		June 30,		June 30,
	2022		2021		2022		2021
Restricted stock	$	1,201	$	550	$	2,356	$	1,082
Performance stock		847		479		1,478		844
Stock appreciation rights		360		446		692		876
Stock options		10		18		16		35
Total stock-based compensation expense	$	2,418	$	1,493	$	4,542	$	2,837

Schedule of stock-based compensation awards

		Six Months Ended
		June 30,		June 30,
	2022		2021
		(Number of shares)
Performance stock (at maximum 200% attainment)		39,380		—
Restricted stock		28,220		—
Total equity awards granted		67,600		—

Schedule of unrecognized compensation expense

As of June 30, 2022, unrecognized compensation expense (expressed in thousands below) and weighted-average vesting period for each of our stock-based compensation awards were as follows:

	Unrecognized		Weighted-
	compensation		average vesting
	expense		period (years)
Restricted stock	$	8,347		2.4
Performance stock		6,039		2.2
Stock appreciation rights		964		1.1
Stock options		33		1.1