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Note 1 - Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands	Jan. 01, 2022	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Jun. 01, 2022	Mar. 31, 2022	Dec. 31, 2021
Off-Balance-Sheet, Credit Loss, Liability, Ending Balance		$ 3,838	$ 4,858	$ 6,136	$ 7,367		$ 7,975	$ 955
Retained Earnings (Accumulated Deficit), Total		$ 343,250		325,625
Cumulative Effect, Period of Adoption, Adjustment [Member]
Off-Balance-Sheet, Credit Loss, Liability, Ending Balance			$ 0	$ 0			$ 0	$ 6,195
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member]
Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease), Total	$ (7,600)
Retained Earnings (Accumulated Deficit), Total	1,000
Cumulative Effect, Period of Adoption, Adjustment [Member] \| Accounting Standards Update 2016-13 [Member] \| Unfunded Loan Commitment [Member]
Off-Balance-Sheet, Credit Loss, Liability, Ending Balance	$ 6,200
Encompass Home Lending, LLC [Member]
Noncontrolling Interest, Ownership Percentage by Parent						51.00%