| en | http://www.xbrl.org/2008/role/label |
| BV260_2: The item "Total Volume measure" is different from the sum of the volume measures reported by LoB -->Template 1: SR.01.01; Template 2: SR.26.05; Expression: If {SR.01.01, r0910,c0010}=[s2c_CN:x1] then {SR.26.05, r0220,c0090}=sum({SR.26.05, c0090, (r0100-0210)}) |
| en | http://www.xbrl.org/2008/role/verboseLabel |
| BV260_2: The item "Total Volume measure" is different from the sum of the volume measures reported by LoB -->Template 1: SR.01.01; Template 2: SR.26.05; Expression: If {SR.01.01, r0910,c0010}=[s2c_CN:x1] then {SR.26.05, r0220,c0090}=sum({SR.26.05, c0090, (r0100-0210)}) |