The following table summarizes acquired intangible assets as follows:


		June 28, 2025				December 31, 2024
(In thousands)	Weighted Average Life	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents	11 years	$	2,146	$	2,146	$	2,146	$	2,146
Non-compete Agreement	4 years	11,082		11,082		11,082		11,082
Trade Names	10 years	11,473		10,448		11,380		10,351
Completed and Unpatented Technology	9 years	47,977		44,154		47,818		42,617
Customer Relationships	15 years	142,357		100,518		142,065		95,818
Total Intangible Assets	13 years	$	215,035	$	168,348	$	214,491	$	162,014

All acquired intangible assets other than goodwill and one trade name are being amortized. Amortization expense for acquired intangibles is summarized as follows:


	Six Months Ended				Three Months Ended
(In thousands)	June 28, 2025		June 29, 2024		June 28, 2025		June 29, 2024
Amortization Expense	$	5,920	$	6,539	$	2,945	$	3,269

Amortization expense for acquired intangible assets expected for 2025 and for each of the next five years is summarized as follows: