Goodwill and Intangible Assets

3 Months Ended

Mar. 28, 2020

6.	Goodwill and Intangible Assets

Goodwill

Goodwill included the following:

(in thousands)	March 28, 2020		December 28, 2019
Balance at beginning of period	$	74,458	$	72,606
Goodwill acquired		16,817		-
Measurement period adjustments		-		1,852
Balance at end of period	$	91,275	$	74,458

Intangible Assets

Intangible assets included the following:

			March 28, 2020						December 28, 2019
(in thousands)	Weighted Average Amortization Period		Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Intangible assets subject to amortization
Tradenames		11.2	$	6,760	$	1,128	$	5,632	$	6,060	$	975	$	5,085
Customer relationships		9.3		25,050		5,310		19,740		20,450		4,698	$	15,752
Technology		8.3		2,167		135		2,032		367		74	$	293
Other		4.1		430		86		344		240		65	$	175
Total			$	34,407	$	6,659	$	27,748	$	27,117	$	5,812	$	21,305

Amortization expense was $0.8 million and $0.7 million for the thirteen weeks ended March 28, 2020 and March 30, 2019, respectively.