XML 71 R60.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 9 - Available-for-sale Securities Measured at Fair Value Using Significant Unobservable Inputs (Details) - Fair Value, Inputs, Level 3 [Member] - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Balance, January 1, $ 215 $ 2,281
Payments received (119) (55)
Sale of securities 0 (2,026)
Included in earnings 0 (15)
Included in other comprehensive income 23 27
Transfers in and/or out of Level 3 0 0
Balance, September 30, $ 119 $ 212