XML 47 R33.htm IDEA: XBRL DOCUMENT v3.22.1
Note 5 - Fair Value Measurements - Fair Value Reconciliation of Level 3 Assets (Details) - Subordinated Debt Obligations [Member]
$ in Thousands
3 Months Ended
Mar. 31, 2022
USD ($)
Balance as of January 1, 2021 $ 12,200
Transfers out of Level III (1) (2,250) [1]
Net unrealized holding gain on available-for-sale investment securities 130
Balance as of March 31, 2022 $ 10,080
[1] Transfers between hierarchy levels are based on the availability of sufficient observable inputs to meet Level II versus Level II criteria. The level designation of each financial instrument is reassessed at the end of each period.