XML 112 R95.htm IDEA: XBRL DOCUMENT v3.24.0.1
Note 12 - Employee Benefit Plans - Components of Net Periodic Pension Cost and Assumed Discount Rate (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Service cost $ 0 $ 0 $ 352
Interest cost 451 332 315
Effect of curtailment 0 0 289
Amortization of prior service cost 0 0 124
Amortization of losses 38 135 264
Net periodic cost $ 489 $ 467 $ 1,344
Assumed discount rate 4.79% 4.96% 2.88%