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Transactions with Related Parties (Details 5) - Executives	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure of transactions between related parties [line items]
No. of executives	128	131	133
Director [Member]
Disclosure of transactions between related parties [line items]
No. of executives	10	11	11
Manager [Member]
Disclosure of transactions between related parties [line items]
No. of executives	12	108	109
Division Manager [Member]
Disclosure of transactions between related parties [line items]
No. of executives	106	12	13

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- Definition

Represent information about number of executives.

+ References

No definition available.

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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X

- Details

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