Other Non-Operating Expense (Narrative) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Schedule of Non-Operating Expense [Line Items] | ||||
| Loss on sale of business | $ 5,151 | $ (371) | $ 5,151 | $ (371) |
| Kaplan Languages Group (KLG) [Member] | ||||
| Schedule of Non-Operating Expense [Line Items] | ||||
| Loss on sale of business | (5,200) | |||
| Education [Member] | Kaplan Languages Group (KLG) [Member] | ||||
| Schedule of Non-Operating Expense [Line Items] | ||||
| Loss on sale of business | $ 5,200 | |||