Goodwill and intangible assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and intangible assets

Schedule of company's other intangible assets

The Company’s other intangible assets consist of the following:

December 31,		2020						2019
(in thousands)	Amortization	Gross						Gross
	Period	Carrying		Accumulated				Carrying		Accumulated
	(in years)	Amount		Amortization		Net		Amount		Amortization		Net
Intangible assets with determinable lives
Patents	5	$	386	$	386	$	—	$	386	$	383	$	3
Covenant not to compete	6 – 10		1,270		937		333		1,270		783		487
Customer relationships	3 – 12		31,560		9,167		22,393		31,560		6,506		25,054
Above market leases	13		567		143		424		567		99		468
Licenses	10		1,000		1,000		—		1,000		1,000		—
Totals identifiable intangible assets		$	34,783	$	11,633	$	23,150	$	34,783	$	8,771	$	26,012