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Provisions and Contingent Provisions (Details 2) - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Provisions And Contingent Provisions Details 2Abstract
Provision for seniority compensation	$ 6,797	$ 9,531
Provision for stock-based personnel benefits
Provision for performance bonds	68,595	59,633
Provision for vacations	23,864	22,792
Provision for other personnel benefits	1,967	1,423
Total	$ 101,223	$ 93,379

X

- Definition

Provision for performance bonds.

+ References

No definition available.

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- Definition

Provision for seniority compensation.

+ References

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- Definition

Provision for vacations.

+ References

No definition available.

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- References

No definition available.

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- Definition

The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2019-01-01
-Paragraph 17
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- Definition

The amount of compensation to key management personnel in the form of other long-term employee benefits. [Refer: Other long-term employee benefits; Key management personnel of entity or parent [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2019-01-01
-Paragraph 17
-Subparagraph c
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- Definition

The amount of compensation to key management personnel in the form of share-based payments. [Refer: Key management personnel of entity or parent [member]]

+ References

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-Number 24
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