| Wert | {"amount": 59000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": "USD"} |
|---|---|
| Zeitbezug | 2016-05-01 – 2016-07-31 |
| Status | superseded |
| Entität | George Risk Industries, Inc. |
0001493152-16-013360f7bde1a401b286c74a2fd824ee1df541…