DERIVATIVE INSTRUMENTS - Fair Value of Derivative Instruments By Balance Sheet Location (Details) - Designated as Hedging Instrument - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Assets	$ 58,507	$ 59,227
Total derivatives designated as hedges — Liabilities	71,864	46,827
Interest rate swap \| Cash Flow Hedges \| Prepaid expenses and other current assets
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Assets	14,855	12,320
Interest rate swap \| Cash Flow Hedges \| Other assets
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Assets	26,935	38,302
Interest rate swap \| Cash Flow Hedges \| Accrued expenses and other current liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	936	684
Interest rate swap \| Cash Flow Hedges \| Other liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	949	1,145
Cross-currency swap \| Cash Flow Hedges \| Prepaid expenses and other current assets
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Assets	7,813	0
Cross-currency swap \| Cash Flow Hedges \| Accrued expenses and other current liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	0	4,367
Cross-currency swap \| Cash Flow Hedges \| Other liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	23,905	0
Cross-currency swap \| Net Investment Hedges \| Prepaid expenses and other current assets
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Assets	8,895	8,605
Cross-currency swap \| Net Investment Hedges \| Accrued expenses and other current liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	1,269	210
Cross-currency swap \| Net Investment Hedges \| Other liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	44,805	39,507
Foreign currency forward contract \| Cash Flow Hedges \| Prepaid expenses and other current assets
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Assets	9	0
Foreign currency forward contract \| Cash Flow Hedges \| Accrued expenses and other current liabilities
Derivatives, Fair Value [Line Items]
Total derivatives designated as hedges — Liabilities	$ 0	$ 914

INTEGRA LIFESCIENCES HOLDINGS CORP 10-Q