Fair Value Measurements (Tables) |
12 Months Ended |
|---|---|
Dec. 31, 2021 | |
| Fair Value Measurements [Abstract] | |
| Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis | December 31, 2021 Level 1 Level 2 Level 3 Total Fair ValueCash equivalents: Money Market funds$ 855,000 $ — $ — $ 855,000Subtotal 855,000 — — 855,000 Short-term investments: Corporate Notes/Bonds — 135,000 — 135,000Subtotal — 135,000 — 135,000 Long-term investments: Corporate Notes/Bonds — 2,769,000 — 2,769,000Convertible Debt — — 250,000 250,000Subtotal — 2,769,000 250,000 3,019,000 Total$ 855,000 $ 2,904,000 $ 250,000 $ 4,009,000 December 31, 2020 Level 1 Level 2 Level 3 Total Fair ValueCash equivalents: Money Market funds$ 9,424,000 $ — $ — $ 9,424,000Subtotal 9,424,000 — — 9,424,000 Short-term investments: Commercial Paper — 700,000 — 700,000Corporate Notes/Bonds — 2,059,000 — 2,059,000Subtotal — 2,759,000 — 2,759,000 Long-term investments: Corporate Notes/Bonds — 5,605,000 — 5,605,000Convertible Debt — — 605,000 605,000Subtotal — 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 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|