Note 3 - Cash and Cash Equivalents
|9 Months Ended|
Sep. 30, 2022
|Notes to Financial Statements|
|Cash and Cash Equivalents Disclosure [Text Block]||
Cash and cash equivalents as of September 30, 2022, consist of cash of $874 thousand ( December 31, 2021 ‑ $294 thousand), deposits in high interest savings accounts, money market funds and accounts and other term deposits with maturities of less than 90 days totaling of $27.117 million ( December 31, 2021 ‑ $38.82 million).
The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef