| Wert | {"amount": 1272000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "currency": "USD"} |
|---|---|
| Zeitbezug | (Stichtag 2021-09-30) |
| Status | current |
| Entität | OTTER TAIL CORPORATION |
0001466593-21-000073f7bde1a401b286c74a2fd824ee1df541…