| Value | {"amount": 133431000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "currency": "USD"} |
|---|---|
| Period | 2013-01-01 – 2013-06-30 |
| Status | superseded |
| Entity | GAMCO INVESTORS, INC. ET AL |
0001060349-13-000026f7bde1a401b286c74a2fd824ee1df541…