Goodwill and Other Intangible Assets

The changes in the carrying amount of goodwill are presented as follows:



Carrying amount as of December 29, 2017	$	173,202
Goodwill adjustments	3,303
Acquisitions	5,502
Foreign currency translation	(16		)
Carrying amount as of September 28, 2018	$	181,991

The goodwill adjustment relates to the Fells Point acquisition (see Note 5).

Other intangible assets consist of customer relationships being amortized over a period ranging from four to twenty years, trademarks being amortized over a period of one to forty years, and non-compete agreements being amortized over a period of two to six years. Other intangible assets as of September 28, 2018 and December 29, 2017 consisted of the following:



September 28, 2018:	Gross Carrying Amount		Accumulated Amortization			Net Amount
Customer relationships	$	119,211	$	(34,020	)	$	85,191
Non-compete agreements	7,579		(7,232		)	347
Trademarks	59,906		(12,683		)	47,223
Total	$	186,696	$	(53,935	)	$	132,761



December 29, 2017:
Customer relationships	$	117,006	$	(27,704	)	$	89,302
Non-compete agreements	7,566		(6,946		)	620
Trademarks	60,734		(10,336		)	50,398
Total	$	185,306	$	(44,986	)	$	140,320

The Company occasionally makes small, strategic acquisitions that are immaterial, both individually and in the aggregate. Therefore, increases in goodwill and gross intangible assets per the above tables may not agree to the increases of these assets as shown in Note 5 “Acquisitions.”

Amortization expense for other intangibles was $2,966 and $2,981 for the thirteen weeks ended September 28, 2018 and September 29, 2017, respectively, and $8,949 and $8,712 during the thirty-nine weeks ended September 28, 2018 and September 29, 2017, respectively.

Estimated amortization expense for other intangibles for the remainder of the fiscal year ending December 28, 2018 and each of the next five fiscal years and thereafter is as follows:



2018	$	2,945
2019	11,409
2020	11,136
2021	11,132
2022	10,352
2023	9,323
Thereafter	76,464
Total	$	132,761