| Group [member] | Company [member] | ||
| Trade and other receivables [abstract] | |||
| Trade receivables [abstract] | |||
| Trade receivables | |||
| Trade receivables due from contract customers | |||
| Trade receivables due from holding company | |||
| Trade receivables due from subsidiaries | |||
| Trade receivables from associates | |||
| Trade receivables due from joint ventures | |||
| Trade receivables due from other related parties | |||
| Money lending receivables | |||
| Unearned current carrying charges | |||
| Other trade receivables | |||
| Total trade receivables | |||
| Other receivables [abstract] | |||
| Other Receivables due from related parties [abstract] | |||
| Other receivables due from holding company | |||
| Other receivables due from subsidiaries | |||
| Other receivables due from associates | |||
| Other receivables due from joint ventures | |||
| Other receivables due from other related parties | |||
| Total other receivables due from related parties | |||
| Prepayments and accrued income [abstract] | |||
| Prepayments | |||
| Accrued income | |||
| Total prepayments and accrued income | |||
| Non-trade receivables [abstract] | |||
| Deposits | |||
| Dividend receivables | |||
| Interest receivables | |||
| Other non-trade receivables | |||
| Total non-trade receivables | |||
| Total other receivables | |||
| Total trade and other receivables | |||