Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

The details of identifiable intangible assets as of December 31, 2021 and 2020 are shown below (in thousands except for lives):

Amortized Intangible Assets	Original Life (years)		Remaining Life (years)		Carrying Value December 31, 2020		Intangible Assets Acquired		Amortization			Carrying Value December 31, 2021
Customer Relationships (HGP)		12		1.0	$	62	$	—	$	(32	)	$	30
Trade Name (HGP)		14		3.0		513		—		(128	)		386
Customer Relationships (NLEX)		7.6		—		111		—		(110	)		—
Vendor Relationships (ALT)		5		4.7		—		1,150		(77	)		1,073
Trade Name (ALT)		20		19.7		—		650		(11	)		639
Total						686		1,800		(358	)		2,128
Unamortized Intangible Assets
Trade Name (NLEX)	N/A		N/A			2,437		—		—			2,437
Total					$	3,123	$	1,800	$	(358	)	$	4,565
Amortized Intangible Assets	Original Life (years)		Remaining Life (years)		Carrying Value December 31, 2019		Intangible Assets Acquired		Amortization			Carrying Value December 31, 2020
Customer Relationships (HGP)		12		2.0	$	92	$	—	$	(30	)	$	62
Trade Name (HGP)		14		4.0		642		—		(129	)		513
Customer Relationships (NLEX)		7.6		1		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

Schedule of Estimated Amortization Expense, Intangible Assets

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

Year	Amount
2022	$	421
2023		391
2024		391
2025		262
2026		186
Thereafter		477
Total	$	2,128

Schedule of Goodwill

Goodwill consisted of the following at December 31, 2021 and 2020 (in thousands):

Acquisition	December 31, 2021		December 31, 2020
HGP		2,040		2,040
NLEX		3,545		3,545
ALT		1,861		—
Total goodwill	$	7,446	$	5,585