| Address | Label | Metrics | Data Type | Period Type | jenv-bw2-dim:FinancialStatementsTypeAxis | period |
|---|---|---|---|---|---|---|
| r0.c0 | Verification numbers, discrepancy disclosure/Current | ocw-i:VerificationNumbersDiscrepancyDisclosure | nl-types:string100000ItemType | duration | jenv-bw2-dm:SeparateMember | xs:date('2018-01-01')/xs:date('2018-12-31') |