COMPENSATION PLANS - Narrative (Details) $ / shares in Units, $ in Thousands		12 Months Ended
	Feb. 25, 2025 tranche $ / shares shares	Dec. 31, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common shares available for grant (in shares) | shares		1,400,000
Share-based compensation expense		$ 19,100	$ 16,800	$ 19,400
Income tax benefit		4,700	$ 4,300	$ 4,800
Unrecognized compensation cost		$ 31,200
Weighted average recognition period (in months)		21 months 6 days
Granted during the year (in shares) | shares	329,850	330,000	0	0
Granted during the year (in dollars per share) | $ / shares	$ 92.72	$ 92.72	$ 0	$ 0
Weighted average remaining contractual term for options outstanding		7 years 8 months 12 days
Weighted average remaining contractual term for options exercisable		3 years 4 months 24 days
Proceeds from exercise of common stock options		$ 0	$ 21	$ 1,413
Aggregate fair value of restricted stock vested and released		0	0	5,900
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Income tax benefit			$ 0	$ 0
Unrecognized compensation cost		$ 6,000
Weighted average recognition period (in months)		38 months
Vesting period	4 years
Contractual term	9 years	9 years
Stock Options | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost		$ 4,200
Weighted average recognition period (in months)		38 months
Granted during the year (in shares) | shares		330,000	0	0
Granted during the year (in dollars per share) | $ / shares		$ 123.46	$ 0	$ 0
Vesting period	4 years
Share price (in dollars per share) | $ / shares		$ 108.43	$ 83.08	$ 66.90
Granted during the year (in shares) | shares	329,850
Number of tranches | tranche	4
Contractual term	9 years
Stock Appreciation Rights (SARs) | Share-Based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised during the year (in dollars per share) | $ / shares	$ 92.72
Stock Appreciation Rights (SARs) | Share-Based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised during the year (in dollars per share) | $ / shares	110.76
Stock Appreciation Rights (SARs) | Share-Based Payment Arrangement, Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised during the year (in dollars per share) | $ / shares	132.31
Stock Appreciation Rights (SARs) | Share-Based Payment Arrangement, Tranche Four
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercised during the year (in dollars per share) | $ / shares	$ 158.05
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost		$ 21,000
Weighted average recognition period (in months)		17 months 12 days
Granted during the year (in shares) | shares		243,000	413,000	497,000
Aggregate fair value of restricted stock vested and released		$ 15,500	$ 20,400	$ 18,600
Restricted Stock | Minimum | Performance Contingent Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		1 year
Restricted Stock | Maximum | Performance Contingent Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		7 years
Restricted Stock | Maximum | Time-based Cliff Vesting
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		7 years