| Value | {"amount": 115051000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "currency": "USD"} |
|---|---|
| Period | 2010-01-01 – 2010-12-31 |
| Status | current |
| Entity | Colliers International Group Inc. |
0001171843-12-000746f7bde1a401b286c74a2fd824ee1df541…