Note 7 - Fair Value Measurements - Measure Nonrecurring Fair Value Measurements (Details)

v3.22.1

Note 7 - Fair Value Measurements - Measure Nonrecurring Fair Value Measurements (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Impaired loans	$ 658	$ 663
Fair Value, Inputs, Level 1 [Member]
Impaired loans	0	0
Fair Value, Inputs, Level 2 [Member]
Impaired loans	0	0
Fair Value, Inputs, Level 3 [Member]
Impaired loans	$ 658	$ 663