XML 119 R105.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 17 - Available-for-sale Securities Measured at Fair Value Using Significant Unobservable Inputs (Details) - Fair Value, Inputs, Level 3 [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Balance, beginning of year $ 70 $ 79
Payments received (1) (1)
Sale of securities 0 0
Included in earnings 0 0
Included in other comprehensive income 6 (8)
Transfers in and/or out of Level 3 0 0
Balance, end of year $ 75 $ 70