Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Company's Intangible Assets

Details of the Company’s intangible assets are as follows:

	March 31, 2021				December 31, 2020
(In thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Assets eligible for amortization:
Customer lists	$	4,778	$	(4,012)	$	4,778	$	(3,902)
Patents		72		(25)		72		(24)
Non-compete agreements		332		(332)		332		(332)
Software		2,844		(824)		2,844		(731)
Trade Name		190		(15)		190		(13)
Other		500		(300)		500		(291)
Unamortized intangible assets:
Goodwill1		14,489		(227)		14,489		(227)
Total intangible assets	$	23,205	$	(5,735)	$	23,205	$	(5,520)

¹ Amortization through December 31, 2001 prior to adoption of FASB ASC 350.