- DefinitionPCAOB issued Audit Firm Identifier
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form 10-K
-Number 249
-Section 310
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form 20-F
-Number 249
-Section 220
-Subsection f
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form 40-F
-Number 249
-Section 240
-Subsection f
| Name: |
dei_AuditorFirmId |
| Namespace Prefix: |
dei_ |
| Data Type: |
dei:nonemptySequenceNumberItemType |
| Balance Type: |
na |
| Period Type: |
duration |