FAIR VALUE - Summary of Fair Value Assets and Liabilities (Details) - Recurring basis - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Assets:
Total assets	$ 25,715	$ 40,558
Liabilities:
Deferred compensation	53,356	55,425
Total liabilities	63,987	62,648
Foreign exchange contracts
Assets:
Assets	2,024	3,223
Liabilities:
Liabilities	2,152	7,223
Net investment contracts
Assets:
Assets		10,276
Liabilities:
Liabilities	8,479
Pension surplus
Assets:
Assets	23,691	27,059
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)
Assets:
Total assets	23,691	27,059
Liabilities:
Deferred compensation	0	0
Total liabilities	0	0
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Foreign exchange contracts
Assets:
Assets	0	0
Liabilities:
Liabilities	0	0
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Net investment contracts
Assets:
Assets		0
Liabilities:
Liabilities	0
Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Pension surplus
Assets:
Assets	23,691	27,059
Significant Other Observable Inputs (Level 2)
Assets:
Total assets	2,024	13,499
Liabilities:
Deferred compensation	53,356	55,425
Total liabilities	63,987	62,648
Significant Other Observable Inputs (Level 2) | Foreign exchange contracts
Assets:
Assets	2,024	3,223
Liabilities:
Liabilities	2,152	7,223
Significant Other Observable Inputs (Level 2) | Net investment contracts
Assets:
Assets		10,276
Liabilities:
Liabilities	8,479
Significant Other Observable Inputs (Level 2) | Pension surplus
Assets:
Assets	0	0
Significant Unobservable Inputs (Level 3)
Assets:
Total assets	0	0
Liabilities:
Deferred compensation	0	0
Total liabilities	0	0
Significant Unobservable Inputs (Level 3) | Foreign exchange contracts
Assets:
Assets	0	0
Liabilities:
Liabilities	0	0
Significant Unobservable Inputs (Level 3) | Net investment contracts
Assets:
Assets		0
Liabilities:
Liabilities	0
Significant Unobservable Inputs (Level 3) | Pension surplus
Assets:
Assets	$ 0	$ 0