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Leases (Narrative) (Details) $ in Thousands				12 Months Ended
	Sep. 23, 2024 USD ($)	Jun. 01, 2023 USD ($)	Aug. 12, 2022 USD ($) ft²	Dec. 31, 2024 USD ($) Location	Dec. 31, 2023 USD ($)	Sep. 01, 2022	Jan. 01, 2019
Lessee Lease Description [Line Items]
Number of locations | Location				4
Lessee operating lease, incremental borrowing rate	6.25%	7.25%				5.50%	5.25%
Weighted average remaining lease term				3 years 2 months 12 days	4 years 1 month 6 days
Weighted average discount rate				5.50%	5.35%
Lease expense				$ 781	$ 781
Cash Paid For Operating Leases				900	800
Short-Term Or Variable Leases				$ 0	$ 0
Liberty Industrial Park, LLC [Member]
Lessee Lease Description [Line Items]
Area of lease | ft²			6,627
Initial monthly base rent			$ 11,266
Liberty Industrial Park, LLC [Member] | Maximum [Member]
Lessee Lease Description [Line Items]
Initial monthly base rent			$ 13,180
Edwardsville Office [Member]
Lessee Lease Description [Line Items]
Initial monthly base rent		$ 9,412
Edwardsville Office [Member] | Maximum [Member]
Lessee Lease Description [Line Items]
Initial monthly base rent		$ 9,914
Del Mar Office [Member]
Lessee Lease Description [Line Items]
Initial monthly base rent	$ 14,660
Term of agreement	24 months
Del Mar Office [Member] | Maximum [Member]
Lessee Lease Description [Line Items]
Initial monthly base rent	$ 15,099

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