Goodwill and intangible assets (Tables)

9 Months Ended

Sep. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Company's other intangible assets

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

		September 30, 2018						December 31, 2017
(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	$	379	$	7	$	386	$	374	$	12
Covenant Not to Compete	6 - 10		1,270		591		679		1,270		475		795
Customer Relationships	10 - 12		31,660		3,284		28,376		31,660		1,288		30,372
Above Market Leases	13		567		43		524		567		10		557
Trade Name	2		30		30		-		30		30		-
Licenses	10		1,000		392		608		1,000		317		683
Totals identifiable intangible assets		$	34,913	$	4,719	$	30,194	$	34,913	$	2,494	$	32,419