| Financial assets and liabilities measured at fair value on a recurring basis |
Financial
assets and liabilities measured at fair value on a recurring basis as of June 30, 2021 and December 31, 2020, are summarized below:
| |
|
|
|
|
|
|
|
|
|
|
|
| |
June
30, 2021 |
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Level
1 |
|
Level
2 |
|
Level
3 |
|
Total
Fair Value |
| Cash
equivalents: |
|
|
|
|
|
|
|
|
|
|
|
| Money
Market Funds |
$ |
11,564,000 |
|
$ |
— |
|
$ |
— |
|
$ |
11,564,000 |
| Subtotal |
|
11,564,000 |
|
|
— |
|
|
— |
|
|
11,564,000 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Short-term
investments: |
|
|
|
|
|
|
|
|
|
|
|
| Corporate
Notes/Bonds |
|
— |
|
|
1,705,000 |
|
|
— |
|
|
1,705,000 |
| Subtotal |
|
— |
|
|
1,705,000 |
|
|
— |
|
|
1,705,000 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Long-term
investments: |
|
|
|
|
|
|
|
|
|
|
|
| Corporate
Notes/Bonds |
|
— |
|
|
4,523,000 |
|
|
— |
|
|
4,523,000 |
| Convertible
debt |
|
— |
|
|
— |
|
|
374,000 |
|
|
374,000 |
| Subtotal |
|
— |
|
|
4,523,000 |
|
|
374,000 |
|
|
4,897,000 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Total |
$ |
11,564,000 |
|
$ |
6,228,000 |
|
$ |
374,000 |
|
$ |
18,166,000 |
| |
December
31, 2020 |
| |
|
|
|
|
|
|
|
|
|
|
|
| |
Level
1 |
|
Level
2 |
|
Level
3 |
|
Total
Fair Value |
| Cash
equivalents: |
|
|
|
|
|
|
|
|
|
|
|
| Money
Market Funds |
$ |
9,424,000 |
|
$ |
— |
|
$ |
— |
|
$ |
9,424,000 |
| Subtotal |
|
9,424,000 |
|
|
— |
|
|
— |
|
|
9,424,000 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Short-term
investments: |
|
|
|
|
|
|
|
|
|
|
|
| Commercial
Paper |
|
— |
|
|
700,000 |
|
|
— |
|
|
700,000 |
| Corporate
Notes/Bonds |
|
— |
|
|
2,059,000 |
|
|
— |
|
|
2,059,000 |
| Subtotal |
|
— |
|
|
2,759,000 |
|
|
— |
|
|
2,759,000 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Long-term
investments: |
|
|
|
|
|
|
|
|
|
|
|
| Corporate
Notes/Bonds |
|
— |
|
|
5,605,000 |
|
|
— |
|
|
5,605,000 |
| Convertible
debt |
|
— |
|
|
— |
|
|
605,000 |
|
|
605,000 |
| Subtotal |
|
— |
|
|
5,605,000 |
|
|
605,000 |
|
|
6,210,000 |
| |
|
|
|
|
|
|
|
|
|
|
|
| Current
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
| Contingent
Consideration |
|
— |
|
|
— |
|
|
(550,000) |
|
|
(550,000) |
| Subtotal |
|
— |
|
|
— |
|
|
(550,000) |
|
|
(550,000) |
| |
|
|
|
|
|
|
|
|
|
|
|
| Total |
$ |
9,424,000 |
|
$ |
8,364,000 |
|
$ |
55,000 |
|
$ |
17,843,000 |
|
Financial
assets and liabilities measured at fair value on a recurring basis as of December 31, 2020 and 2019, are summarized below:
| |
|
December
31, 2020 |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Level
1 |
|
|
Level
2 |
|
|
Level
3 |
|
|
Total
Fair Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cash equivalents: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Money
Market funds |
|
$ |
9,424,000 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
9,424,000 |
|
| Subtotal |
|
|
9,424,000 |
|
|
|
— |
|
|
|
— |
|
|
|
9,424,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Short-term investments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Commercial
Paper |
|
|
— |
|
|
|
700,000 |
|
|
|
— |
|
|
|
700,000 |
|
| Corporate
Notes/Bonds |
|
|
— |
|
|
|
2,059,000 |
|
|
|
— |
|
|
|
2,059,000 |
|
| Subtotal |
|
|
— |
|
|
|
2,759,000 |
|
|
|
— |
|
|
|
2,759,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Long-term investments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Corporate
Notes/Bonds |
|
|
— |
|
|
|
5,605,000 |
|
|
|
— |
|
|
|
5,605,000 |
|
| Convertible
Debt |
|
|
— |
|
|
|
— |
|
|
|
605,000 |
|
|
|
605,000 |
|
| Subtotal |
|
|
— |
|
|
|
5,605,000 |
|
|
|
605,000 |
|
|
|
6,210,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Current Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accrued Consideration |
|
|
— |
|
|
|
— |
|
|
|
(550,000 |
) |
|
|
(550,000 |
) |
| Subtotal |
|
|
— |
|
|
|
— |
|
|
|
(550,000 |
) |
|
|
(550,000 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total |
|
$ |
9,424,000 |
|
|
$ |
8,364,000 |
|
|
$ |
55,000 |
|
|
$ |
17,843,000 |
|
| |
|
December
31, 2019 |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Level
1 |
|
|
Level
2 |
|
|
Level
3 |
|
|
Total
Fair Value |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cash equivalents: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Money
Market funds |
|
$ |
8,761,000 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
8,761,000 |
|
| Subtotal |
|
|
8,761,000 |
|
|
|
— |
|
|
|
— |
|
|
|
8,761,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Short-term investments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Commercial
Paper |
|
|
— |
|
|
|
8,694,000 |
|
|
|
— |
|
|
|
8,694,000 |
|
| Corporate
Notes/Bonds |
|
|
— |
|
|
|
756,000 |
|
|
|
— |
|
|
|
756,000 |
|
| Subtotal |
|
|
— |
|
|
|
9,450,000 |
|
|
|
— |
|
|
|
9,450,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Long-term investments: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Convertible
Debt |
|
|
— |
|
|
|
— |
|
|
|
250,000 |
|
|
|
250,000 |
|
| Subtotal |
|
|
— |
|
|
|
— |
|
|
|
250,000 |
|
|
|
250,000 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total |
|
$ |
8,761,000 |
|
|
$ |
9,450,000 |
|
|
$ |
250,000 |
|
|
$ |
18,461,000 |
|
|