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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Earn out consideration (Details) - Ecosio $ / shares in Units, $ in Thousands	1 Months Ended
	Aug. 31, 2024 USD ($) item	Sep. 30, 2025 USD ($)	Dec. 31, 2024 USD ($)	Aug. 06, 2024 $ / shares
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Number of potential earnout payments \| item	3
Revenue performance target, term	3 years
Opening share price \| $ / shares				$ 37.02
Cash Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout	$ 94,355	$ 94,355
Contingent consideration	71,000	83,000	$ 74,400
Stock Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout	35,000	35,000
Contingent consideration	$ 34,000	23,100	48,100
Year 1 - December 1, 2024 - December 1, 2025 \| Cash Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout		19,600
Contingent consideration		19,100	17,900
Year 1 - December 1, 2024 - December 1, 2025 \| Stock Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout		12,000
Contingent consideration		8,000	17,200
Year 2 - December 1, 2025 - December 1, 2026 \| Cash Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout		30,625
Contingent consideration		27,900	24,400
Year 2 - December 1, 2025 - December 1, 2026 \| Stock Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout		12,000
Contingent consideration		8,000	16,300
Year 3 - December 1, 2026 - December 1, 2027 \| Cash Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout		44,130
Contingent consideration		36,000	32,100
Year 3 - December 1, 2026 - December 1, 2027 \| Stock Earn-outs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum payout		11,000
Contingent consideration		$ 7,100	$ 14,600
If actual software revenues exceed 100% of the target
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Maximum additional earnout payment, percentage	122.50%
If actual software revenues are below 85% of the target
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Earnout payment	$ 0