GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense	$ 64.6	$ 52.6	$ 53.1
Expected amortization expense in 2026	64.0
Expected amortization expense in 2027	63.2
Expected amortization expense in 2028	60.9
Expected amortization expense in 2029	59.2
Expected amortization expense in 2030	$ 57.2

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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SILGAN HOLDINGS INC 10-K