Derivatives - Net realized and unrealized gains and losses on company's interest rate swap (Details) - Designated as Hedging Instrument [Member] - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Interest Rate Swap | ||||
| Derivative [Line Items] | ||||
| Realized and unrealized gains and losses on interest rate swap | $ (221) | $ 273 | $ (483) | $ 347 |
| Hedge Funds [Member] | ||||
| Derivative [Line Items] | ||||
| Realized and unrealized gains and losses on interest rate swap | $ (25) | $ (33) | $ (133) | $ (111) |