Legal and Regulatory Matters (Details)	6 Months Ended
Jun. 30, 2020 institution
Chile \| Health Emergency Caused by COVID-19
Loss Contingencies [Line Items]
Number of institutions under audit	4

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

No definition available.

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Period Type:	duration