Note 5 - Goodwill and Intangible Assets - Information of Each Major Intangible Asset Class Subject to Amortization (Details) $ in Thousands |
Jun. 30, 2026
USD ($)
|
|---|---|
| Finite Lived Intangible Assets Gross [Line Items] | |
| Cost | $ 126,504 |
| Accumulated amortization | (32,655) |
| Net carrying amount | 93,849 |
| Customer Relationships and Other Intangible Assets [Member] | |
| Finite Lived Intangible Assets Gross [Line Items] | |
| Cost | 99,972 |
| Accumulated amortization | (16,138) |
| Net carrying amount | 83,834 |
| Value of Business Acquired (VOBA) [Member] | |
| Finite Lived Intangible Assets Gross [Line Items] | |
| Cost | 26,532 |
| Accumulated amortization | (16,517) |
| Net carrying amount | $ 10,015 |