Note 3 - Cash and Cash Equivalents
|6 Months Ended|
Jun. 30, 2021
|Notes to Financial Statements|
|Cash and Cash Equivalents Disclosure [Text Block]||
Cash and cash equivalents consists of cash of $764 thousand ( December 31, 2020 ‑ $329 thousand), deposits in high interest savings accounts, money market funds and accounts with maturities less than 90 days totaling $82.579 million ( December 31, 2020 ‑ $117.064 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/2009/role/commonPracticeRef
No definition available.