Intangible Assets

3 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

5. Intangible Assets

The following table summarizes information relating to the Company’s definite-lived intangible assets:

			March 31, 2022							December 31, 2021
	Weighted Average Amortization		Gross					Net		Gross					Net
	Period		Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
	(Years)		Amount		Amortization			Amount		Amount		Amortization			Amount
Other Intangibles (amount in thousands)
Patent		8.3	$	787	$	(354	)	$	433	$	787	$	(351	)	$	436
Software		3		606		(428	)		178		592		(415	)		177
Customer relationships		10		3,370		(3,129	)		241		3,370		(3,089	)		281
Total			$	4,763	$	(3,911	)	$	852	$	4,749	$	(3,855	)	$	894

The intangible assets noted above are amortized on a straight-line basis over their useful lives with the exception of customer relationships which are being amortized using an accelerated method.

The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets:

	Amount
Year	(In thousands)
2022 (Remaining)	$	164
2023		178
2024		46
2025		11
2026		11

Amortization expenses relating to the definite-lived intangible assets as discussed above were $56,000 and $50,000 for the three months ended March 31, 2022 and 2021, respectively.