Note A - Basis of Preparation - Financial Information Associated With Leases (Details) - USD ($)	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Operating lease right-of-use asset	$ 74,000		$ 85,000
Total leased assets		$ 0
Operating lease right-of-use liability - current portion	28,000		27,000
Operating lease right-of-use liability - net of current portion	47,000		$ 58,000
Total lease liabilities	74,000	0
Operating lease cost	23,000	10,000
Net lease expense		10,000
2024	13,000
2025	30,000
2026	31,000
Total	74,000
Less amount representing interest	0
Present value of lease liabilities	$ 74,000	$ 0
Discount rate	4.14%

Amount of lease cost recognized by lessee for lease contract.

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-Topic 842
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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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- Definition

Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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- Definition

Amount of lessee's right to use underlying asset under operating lease.

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- Definition

Weighted average discount rate for operating lease calculated at point in time.

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-Topic 842
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- Definition

Total amount of lessee's right to use underlying assets under operating leases and the net investment in sales-type and direct financing leases.

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No definition available.

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