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Note 4 - Real Property and Other Income, Expense

6 Months Ended

Jun. 30, 2025

Notes to Financial Statements

Real Estate Owned [Text Block]

Note 4. Real Property and Other Income, Expense

The Company owns a two-building office complex in Austin, Texas, a portion of which serves as its corporate headquarters. Maintenance, physical facilities, leasing, property management and other key responsibilities related to property ownership are outsourced to professional real-estate managers. The office complex has approximately 90,000 square feet of rentable space. At June 30, 2025, the Company occupied approximately 25% of the property with the remainder either leased or available for lease to third parties. Gross rental income under existing third-party leases at June 30, 2025 is expected to total $0.2 million in 2025, $0.4 million in 2026 and $0.2 million in 2027.

The Company records the net income from building operations and leases as other income, net, as leasing is not core to the Company’s operations. Building depreciation and amortization for space not occupied by the Company is included in general and administrative expense. Building depreciation and amortization for space occupied by the Company is allocated between general and administrative expense and research and development expense. Components of other income, net, for the periods presented were as follows (in thousands):

		*Three months ended*								*Six months ended*
		*June 30,*								*June 30,*
		*2025*				*2024*				*2025*				*2024*
Lease revenue		$	110			$	314			$	246			$	717
Property operating expenses			(156	)			(215	)			(374	)			(458	)
Other income, net		$	(46	)		$	99			$	(128	)		$	259

The Company had accrued property taxes related to the building totaling $0.1 million and $0.3 million at June 30, 2025 and December 31, 2024, respectively, included in other current liabilities.