| Wert | {"amount": 226140000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "currency": "USD"} |
|---|---|
| Zeitbezug | (Stichtag 2019-12-31) |
| Status | current |
| Entität | WADDELL & REED FINANCIAL, INC. |
0001558370-20-001171f7bde1a401b286c74a2fd824ee1df541…