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Interest Revenue and Expenses (Details) - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Disclosure of interest income (expense) [text block] [Abstract]
Interest received basis for impaired portfolio	$ 3,811	$ 4,415

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- References

No definition available.

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- Definition

The amount of interest received basis for impaired portfolio.

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No definition available.

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