| Concept Aspect | Period Aspect | Fact Value |
|---|---|---|
| proof:NetCashFlowInvestingActivities | 2020-01-01 | 2020-12-31 | |
| proof:NetCashFlowFinancingActivities | 2020-01-01 | 2020-12-31 | |
| proof:NetCashFlowOperatingActivities | 2020-01-01 | 2020-12-31 | |
| proof:NetCashFlow | 2020-01-01 | 2020-12-31 | |
| proof:Assets | 2019-12-31 | |
| proof:Assets | 2020-12-31 |