STOCK-BASED COMPENSATION, Stock Options Activity (Details) - 2019 Equity Incentive Plan [Member] - Stock Option [Member] $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2021 USD ($) $ / shares shares
Number of Shares [Roll Forward]
Outstanding at beginning of year (in shares) | shares	1,554,894
Granted (in shares) | shares	214,452
Exercised (in shares) | shares	(3,666)
Forfeited (in shares) | shares	(6,152)
Expired (in shares) | shares	0
Balance at end of period (in shares) | shares	1,759,528
Exercisable at end of period (in shares) | shares	1,122,353
Vested at end of period (in shares) | shares	1,122,353
Weighted-Average Exercise Price [Abstract]
Outstanding at beginning of year (in dollars per share) | $ / shares	$ 14.77
Granted (in dollars per share) | $ / shares	19.46
Exercised (in dollars per share) | $ / shares	17.94
Forfeited (in dollars per share) | $ / shares	18.56
Expired (in dollars per share) | $ / shares	0
Balance at end of period (in dollars per share) | $ / shares	15.32
Exercisable at end of period (in dollars per share) | $ / shares	13.21
Vested at end of period (in dollars per share) | $ / shares	$ 13.21
Weighted Average Remaining Contractual Life in Years [Abstract]
Options Outstanding	5 years 8 months 23 days
Exercisable at end of period	4 years 11 months 8 days
Vested at end of period	4 years 11 months 8 days
Aggregate Intrinsic Value [Abstract]
Outstanding at beginning of year | $	$ 14,941
Granted | $	1,055
Exercised | $	(24)
Forfeited | $	(36)
Expired | $	0
Balance at end of period | $	15,936
Exercisable at end of period | $	12,541
Vested at end of period | $	$ 12,541