| Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis |
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June 30, 2021 |
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Level 1 |
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Level 2 |
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Level 3 |
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Total Fair Value |
Cash equivalents: |
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Money Market Funds |
$ |
11,564,000 |
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$ |
— |
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$ |
— |
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$ |
11,564,000 |
Subtotal |
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11,564,000 |
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— |
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— |
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11,564,000 |
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Short-term investments: |
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Corporate Notes/Bonds |
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— |
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1,705,000 |
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— |
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1,705,000 |
Subtotal |
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— |
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1,705,000 |
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— |
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1,705,000 |
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Long-term investments: |
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Corporate Notes/Bonds |
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— |
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4,523,000 |
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— |
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4,523,000 |
Convertible debt |
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— |
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— |
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374,000 |
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374,000 |
Subtotal |
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— |
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4,523,000 |
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374,000 |
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4,897,000 |
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Total |
$ |
11,564,000 |
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$ |
6,228,000 |
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$ |
374,000 |
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$ |
18,166,000 |
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December 31, 2020 |
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Level 1 |
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Level 2 |
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Level 3 |
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Total Fair Value |
Cash equivalents: |
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Money Market Funds |
$ |
9,424,000 |
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$ |
— |
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$ |
— |
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$ |
9,424,000 |
Subtotal |
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9,424,000 |
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— |
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— |
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9,424,000 |
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Short-term investments: |
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Commercial Paper |
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— |
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700,000 |
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— |
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700,000 |
Corporate Notes/Bonds |
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— |
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2,059,000 |
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— |
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2,059,000 |
Subtotal |
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— |
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2,759,000 |
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— |
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2,759,000 |
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Long-term investments: |
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Corporate Notes/Bonds |
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— |
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5,605,000 |
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— |
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5,605,000 |
Convertible debt |
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— |
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— |
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605,000 |
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605,000 |
Subtotal |
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— |
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5,605,000 |
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605,000 |
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6,210,000 |
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Current Liabilities: |
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Contingent Consideration |
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— |
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— |
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(550,000) |
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(550,000) |
Subtotal |
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— |
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— |
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(550,000) |
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(550,000) |
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Total |
$ |
9,424,000 |
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$ |
8,364,000 |
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$ |
55,000 |
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$ |
17,843,000 |
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