Goodwill and Intangible Assets

12 Months Ended

Dec. 29, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

6.  Goodwill and Intangible Assets

Goodwill

Goodwill included the following:

(in thousands)	December 29, 2018			December 30, 2017
Balance at beginning of period	$	65,999		$	28,146
Goodwill acquired		6,800			37,853
Measurement period adjustment		(193	)		-
Balance at end of period	$	72,606		$	65,999

Intangible Assets

Intangible assets, subject to amortization, included the following:

			December 29, 2018						December 30, 2017
(dollars in thousands)	Weighted Average Amortization Period (years)		Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Intangible assets subject to amortization
Tradenames		14.1	$	7,590	$	516	$	7,074	$	5,600	$	62	$	5,538
Customer relationships		8.9		20,130		2,582		17,548		17,049		772		16,277
Technology		13.0		367		49		318		367		24		343
Other		4.7		240		16		224		-		-		-
Total			$	28,327	$	3,163	$	25,164	$	23,016	$	858	$	22,158

Amortization expense was $2.3 million in fiscal 2018 and $0.5 million in each of fiscal 2017 and $0.1 million in fiscal 2016. The estimated future amortization expense for intangible assets is summarized as follows:

(in thousands)
2019	$	2,679
2020		2,679
2021		2,679
2022		2,679
2023		2,663
Thereafter		11,785
Total	$	25,164