| Schedule of marketable securities |
| Schedule of marketable securities |
|
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| |
|
December 31, 2025 |
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| |
|
Cost
Basis |
|
|
Gross Unrealized Gains |
|
|
Gross Unrealized Losses |
|
|
Fair Value |
|
| Government securities |
|
$ |
12,576,000 |
|
|
$ |
95,000 |
|
|
$ |
(46,000 |
) |
|
$ |
12,625,000 |
|
| Fixed income mutual funds |
|
|
7,855,000 |
|
|
|
228,000 |
|
|
|
— |
|
|
|
8,083,000 |
|
| Certificates of deposit |
|
|
752,000 |
|
|
|
7,000 |
|
|
|
— |
|
|
|
759,000 |
|
| Corporate bonds and notes |
|
|
2,027,000 |
|
|
|
— |
|
|
|
(27,000 |
) |
|
|
2,000,000 |
|
| Total marketable securities |
|
$ |
23,210,000 |
|
|
$ |
330,000 |
|
|
$ |
(73,000 |
) |
|
$ |
23,467,000 |
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| |
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December
31, 2024
|
|
| |
|
Cost
Basis
|
|
|
Gross Unrealized Gains
|
|
|
Gross Unrealized Losses
|
|
|
Fair Value
|
|
| Government securities |
|
$ |
16,470,000 |
|
|
$ |
63,000 |
|
|
$ |
(71,000 |
) |
|
$ |
16,462,000 |
|
| Fixed income mutual funds |
|
|
9,630,000 |
|
|
|
132,000 |
|
|
|
(30,000 |
) |
|
|
9,732,000 |
|
| Certificates of deposit |
|
|
752,000 |
|
|
|
9,000 |
|
|
|
— |
|
|
|
761,000 |
|
| Corporate bonds and notes |
|
|
496,000 |
|
|
|
4,000 |
|
|
|
— |
|
|
|
500,000 |
|
| Total marketable securities |
|
$ |
27,348,000 |
|
|
$ |
208,000 |
|
|
$ |
(101,000 |
) |
|
$ |
27,455,000 |
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| |
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