EARNINGS PER SHARE - Summary of Calculation of Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Earnings Per Share [Abstract]
Net income	$ 21,809	$ 18,051
Weighted average shares outstanding - basic (in shares)	19,274	19,157
Dilutive effect of share-based compensation (in shares)	136	171
Weighted average shares outstanding - diluted (in shares)	19,410	19,328
Per share information:
Basic earnings per share (in usd per share)	$ 1.13	$ 0.94
Diluted earnings per share (in usd per share)	$ 1.12	$ 0.93