STOCK-BASED COMPENSATION - Stock Option Activity (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
Shares
Award contractual life	10 years
Equity option
Shares
Expected forfeiture rate over contractual term	3.10%
2018 Equity Incentive Plan
Shares
Outstanding, beginning balance (in shares) | shares	613,626
Less exercised (in shares) | shares	32,952
Outstanding, ending balance (in shares) | shares	580,674	613,626
Expected to vest, assuming a 0.31% annual forfeiture rate (in shares) | shares	579,160
Exercisable (in shares) | shares	233,090
Annual forfeiture rate	0.31%
Weighted-Average Exercise Price
Outstanding, beginning balance (in dollars per share) | $ / shares	$ 25.24
Less exercised (in dollars per share) | $ / shares	16.04
Outstanding, ending balance (in dollars per share) | $ / shares	25.77	$ 25.24
Expected to vest, assuming a 0.31% annual forfeiture rate (in dollars per share) | $ / shares	25.76
Exercisable (in dollars per share) | $ / shares	$ 21.86
Weighted-Average Remaining Contractual Term In Years
Outstanding, beginning balance		7 years 2 months 1 day
Outstanding, ending balance	6 years 8 months 15 days
Expected to vest, assuming a 0.31% annual forfeiture rate, Weighted Average Remaining Contractual Term	6 years 8 months 12 days
Exercisable	4 years 11 months 26 days
Aggregate Intrinsic Value
Beginning balance | $	$ 5,362,902
Less exercised | $	486,754
Ending balance | $	2,619,892	$ 5,362,902
Expected to vest, assuming a 0.31% annual forfeiture rate | $	2,615,442
Exercisable | $	$ 1,669,026
2018 Equity Incentive Plan | Equity option
Shares
Award contractual life	10 years
Weighted-Average Remaining Contractual Term In Years
Outstanding, ending balance	3 years 2 months 12 days