Goodwill and intangible assets (Tables)

3 Months Ended

Mar. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Company's other intangible assets

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

			March 31, 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	$	376	$	10	$	386	$	374	$	12
Covenant Not to Compete		6 - 10		1,270		514		756		1,270		475		795
Customer Relationships		10 - 12		31,660		1,953		29,707		31,660		1,288		30,372
Above Market Leases		13		567		21		546		567		10		557
Trade Name		2		30		30		-		30		30		-
Licenses		10		1,000		342		658		1,000		317		683
Totals identifiable intangible assets			$	34,913	$	3,236	$	31,677	$	34,913	$	2,494	$	32,419