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Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts - CLP ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | $ 1,780,977 | $ 1,763,330
Due within one year [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | 525,720 | 521,445
Due after 1 year but within 2 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | 385,118 | 373,304
Due after 2 years but within 3 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | 260,002 | 245,667
Due after 3 years but within 4 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | 166,416 | 161,492
Due after 4 years but within 5 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | 116,650 | 110,743
Due after 5 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Total receivable | 327,071 | 350,679
Unearned Income [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (171,870) | (174,748)
Net lease receivable | 171,870 | 174,748
Unearned Income [Member] | Due within one year [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (53,312) | (52,438)
Net lease receivable | 53,312 | 52,438
Unearned Income [Member] | Due after 1 year but within 2 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (38,653) | (37,958)
Net lease receivable | 38,653 | 37,958
Unearned Income [Member] | Due after 2 years but within 3 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (25,228) | (25,084)
Net lease receivable | 25,228 | 25,084
Unearned Income [Member] | Due after 3 years but within 4 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (17,015) | (17,433)
Net lease receivable | 17,015 | 17,433
Unearned Income [Member] | Due after 4 years but within 5 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (12,038) | (12,841)
Net lease receivable | 12,038 | 12,841
Unearned Income [Member] | Due after 5 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (25,624) | (28,994)
Net lease receivable | 25,624 | 28,994
Net lease Receivable [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (1,609,107) | (1,588,582)
Net lease receivable | 1,609,107 | 1,588,582
Net lease Receivable [Member] | Due within one year [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (472,408) | (469,007)
Net lease receivable | 472,408 | 469,007
Net lease Receivable [Member] | Due after 1 year but within 2 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (346,465) | (335,346)
Net lease receivable | 346,465 | 335,346
Net lease Receivable [Member] | Due after 2 years but within 3 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (234,774) | (220,583)
Net lease receivable | 234,774 | 220,583
Net lease Receivable [Member] | Due after 3 years but within 4 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (149,401) | (144,059)
Net lease receivable | 149,401 | 144,059
Net lease Receivable [Member] | Due after 4 years but within 5 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (104,612) | (97,902)
Net lease receivable | 104,612 | 97,902
Net lease Receivable [Member] | Due after 5 years [Member] |  |
Loans to Customers at amortized cost (Details) - Schedule of cash flows to be received from financial leasing contracts [Line Items] |  |
Unearned income | (301,447) | (321,685)
Net lease receivable | $ 301,447 | $ 321,685

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