XML 61 R49.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Note 8 - Fair Value Measurements - Changes in Fair Value of Level 3 Assets and Liabilities (Details) - Investment, Available-For-Sale [Member] - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Balance at beginning of reporting period, asset $ 13,327 $ 13,670
Included in interest income (expense), asset 44 43
Included in other comprehensive income (loss), asseta 179 635
Settlements, asset 0 0
Balance at end of reporting period, asset $ 13,550 $ 14,348