Intangible assets, net consisted of the following as of June 30, 2026:


(in thousands)	Gross Value		Accumulated Amortization		Net Value		Weighted Average Remaining Amortization Period (In Years)
Patents/Intellectual Property	$	463	$	(288)	$	175	3.9

Total	$	463	$	(288)	$	175

Intangible assets, net consisted of the following as of December 31, 2025:


(in thousands)	Gross Value		Accumulated Amortization		Net Value		Weighted Average Remaining Amortization Period (In Years)
Patents/Intellectual Property	$	463	$	(262)	$	201	4.3

Total	$	463	$	(262)	$	201

Amortization expense related to intangible assets was $0.01 million and $0.03 million for the three and six months ended June 30, 2026, respectively, and $0.01 million and $0.03 million for the three and six months ended June 30, 2025, respectively.

As of June 30, 2026, the future estimated amortization expense related to intangible assets is as follows:


(in thousands)
Remainder of 2026	$	26
2027	52
2028	44
2029	28
2030	14
Thereafter	11
Total	$	175