STOCK-BASED COMPENSATION PLANS - Summary of Assumptions Used (Details) - Stock appreciation rights	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
STOCK-BASED COMPENSATION PLANS
Risk-free interest rate	3.69%	4.37%
Expected volatility	29.50%	30.95%
Expected life (in years)	3 years 10 months 24 days	4 years 8 months 12 days
Expected dividend yield	3.33%	3.47%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

HBT Financial, Inc. 10-Q