Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

The details of identifiable intangible assets as of December 31, 2020 and 2019 are shown below (in thousands except for lives):

Amortized Intangible Assets	Original Life (years)	Remaining Life (years)		Carrying Value December 31, 2019		Amortization			Carrying Value December31, 2020
Customer Network (HGP)	12		2.0	$	92	$	(30	)	$	62
Trade Name (HGP)	14		4.0		642		(129	)		513
Customer Relationships (NLEX)	7.6		1.0		221		(110	)		111
Total					955		(269	)		686
Unamortized Intangible Assets
Trade Name (NLEX)	N/A	N/A			2,437		—			2,437
Total				$	3,392	$	(269	)	$	3,123
Amortized Intangible Assets	Original Life (years)	Remaining Life (years)		Carrying Value December 31, 2018		Amortization			Carrying Value December 31, 2019
Customer Network (HGP)	12		3.0	$	114	$	(22	)	$	92
Trade Name (HGP)	14		5.0		746		(104	)		642
Customer Relationships (NLEX)	7.6		2.0		330		(109	)		221
Total					1,190		(235	)		955
Unamortized Intangible Assets
Trade Name (NLEX)	N/A	N/A			2,437		—			2,437
Total				$	3,627	$	(235	)	$	3,392

Schedule of Estimated Amortization Expense, Intangible Assets

The estimated amortization expense during future years is shown below (in thousands):

Year	Amount
2021	$	270
2022		159
2023		129
2024		128
Total	$	686

Schedule of Goodwill

Goodwill consisted of the following at December 31, 2020 and 2019 (in thousands):

Acquisition	December 31, 2020		December 31, 2019
HGP		2,040		2,040
NLEX		3,545		3,545
Total goodwill	$	5,585	$	5,585