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Derivative Financial Instruments and Hedge Accounting (Details) - Schedule of fair value hedges - CLP ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Debt instruments at FVOCI |  |
Total | $ 15,793,433,000 | $ 9,183,930,000
Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,959,710,000 | 156,948,000
Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 7,446,120,000 | 871,171,000
Between 3 and 6 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,143,021,000 | 6,543,356,000
Over 6 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,244,582,000 | 1,612,455,000
Debt instruments at FVOCI [Member] | Chilean sovereign bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 102,281,000 | 408,858,000
Debt instruments at FVOCI [Member] | Mortgage financing bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 202,000 | 918,000
Debt instruments at FVOCI [Member] | US Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,439,799,000 | 178,118,000
Debt instruments at FVOCI [Member] | Chilean Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 73,915,000 |
Debt instruments at FVOCI [Member] | Within 1 year [Member] | Chilean sovereign bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 12,817,000 | 10,687,000
Debt instruments at FVOCI [Member] | Within 1 year [Member] | Mortgage financing bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 202,000 |
Debt instruments at FVOCI [Member] | Within 1 year [Member] | US Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Debt instruments at FVOCI [Member] | Within 1 year [Member] | Chilean Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Debt instruments at FVOCI [Member] | Between 1 and 3 years [Member] | Chilean sovereign bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 10,687,000
Debt instruments at FVOCI [Member] | Between 1 and 3 years [Member] | Mortgage financing bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 918,000
Debt instruments at FVOCI [Member] | Between 1 and 3 years [Member] | US Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Debt instruments at FVOCI [Member] | Between 1 and 3 years [Member] | Chilean Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Debt instruments at FVOCI [Member] | Between 3 and 6 years [Member] | Chilean sovereign bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 71,093,000 | 138,044,000
Debt instruments at FVOCI [Member] | Between 3 and 6 years [Member] | Mortgage financing bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Debt instruments at FVOCI [Member] | Between 3 and 6 years [Member] | US Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 427,240,000 | 178,118,000
Debt instruments at FVOCI [Member] | Between 3 and 6 years [Member] | Chilean Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 73,915,000 |
Debt instruments at FVOCI [Member] | Over 6 years [Member] | Chilean sovereign bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 18,371,000 | 249,440,000
Debt instruments at FVOCI [Member] | Over 6 years [Member] | Mortgage financing bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Debt instruments at FVOCI [Member] | Over 6 years [Member] | US Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,012,559,000 |
Debt instruments at FVOCI [Member] | Over 6 years [Member] | Chilean Treasury bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Time deposits and other time liabilities [Member] | Time deposits [Member] |  |
Debt instruments at FVOCI |  |
Total | 250,896,000 | 116,455,000
Time deposits and other time liabilities [Member] | Within 1 year [Member] | Time deposits [Member] |  |
Debt instruments at FVOCI |  |
Total | 250,896,000 | 58,238,000
Time deposits and other time liabilities [Member] | Between 1 and 3 years [Member] | Time deposits [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 58,217,000
Time deposits and other time liabilities [Member] | Between 3 and 6 years [Member] | Time deposits [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Time deposits and other time liabilities [Member] | Over 6 years [Member] | Time deposits [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Issued debt instruments [Member] | Senior bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 5,442,952,000 | 4,222,724,000
Issued debt instruments [Member] | Subordinated bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 256,344,000 | 391,857,000
Issued debt instruments [Member] | Within 1 year [Member] | Senior bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 646,751,000 | 88,023,000
Issued debt instruments [Member] | Within 1 year [Member] | Subordinated bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Issued debt instruments [Member] | Between 1 and 3 years [Member] | Senior bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,182,672,000 | 801,349,000
Issued debt instruments [Member] | Between 1 and 3 years [Member] | Subordinated bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 85,448,000 |
Issued debt instruments [Member] | Between 3 and 6 years [Member] | Senior bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,570,773,000 | 2,112,831,000
Issued debt instruments [Member] | Between 3 and 6 years [Member] | Subordinated bonds [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 249,363,000
Issued debt instruments [Member] | Over 6 years [Member] | Senior bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,042,756,000 | 1,220,521,000
Issued debt instruments [Member] | Over 6 years [Member] | Subordinated bonds [Member] |  |
Debt instruments at FVOCI |  |
Total | 170,896,000 | 142,494,000
Interbank borrowing [Member] | Interbank loans [Member] |  |
Debt instruments at FVOCI |  |
Total | 8,227,044,000 |
Interbank borrowing [Member] | Chilean Central Bank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 3,865,000,000
Interbank borrowing [Member] | Within 1 year [Member] | Interbank loans [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,049,044,000 |
Interbank borrowing [Member] | Within 1 year [Member] | Chilean Central Bank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank borrowing [Member] | Between 1 and 3 years [Member] | Interbank loans [Member] |  |
Debt instruments at FVOCI |  |
Total | 6,178,000,000 |
Interbank borrowing [Member] | Between 1 and 3 years [Member] | Chilean Central Bank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank borrowing [Member] | Between 3 and 6 years [Member] | Interbank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank borrowing [Member] | Between 3 and 6 years [Member] | Chilean Central Bank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  | 3,865,000,000
Interbank borrowing [Member] | Over 6 years [Member] | Interbank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Interbank borrowing [Member] | Over 6 years [Member] | Chilean Central Bank loans [Member] |  |
Debt instruments at FVOCI |  |
Total |  |
Hedged item [Member] |  |
Debt instruments at FVOCI |  |
Total | 15,793,433,000 | 9,183,930,000
Hedged item [Member] | Within 1 year [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,959,710,000 | 156,948,000
Hedged item [Member] | Between 1 and 3 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 7,446,120,000 | 871,171,000
Hedged item [Member] | Between 3 and 6 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 3,143,021,000 | 6,543,356,000
Hedged item [Member] | Over 6 years [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,244,582,000 | 1,612,455,000
Hedging instrument [Member] | Cross currency swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 7,240,216,000 | 4,209,130,000
Hedging instrument [Member] | Interest rate swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 8,553,217,000 | 4,974,800,000
Hedging instrument [Member] | Within 1 year [Member] | Cross currency swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,811,893,000 | 96,261,000
Hedging instrument [Member] | Within 1 year [Member] | Interest rate swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 147,817,000 | 60,687,000
Hedging instrument [Member] | Between 1 and 3 years [Member] | Cross currency swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 1,168,120,000 | 835,484,000
Hedging instrument [Member] | Between 1 and 3 years [Member] | Interest rate swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 6,278,000,000 | 35,687,000
Hedging instrument [Member] | Between 3 and 6 years [Member] | Cross currency swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 2,644,687,000 | 2,056,864,000
Hedging instrument [Member] | Between 3 and 6 years [Member] | Interest rate swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 498,334,000 | 4,486,492,000
Hedging instrument [Member] | Over 6 years [Member] | Cross currency swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | 615,516 | 1,220,521,000
Hedging instrument [Member] | Over 6 years [Member] | Interest rate swaps [Member] |  |
Debt instruments at FVOCI |  |
Total | $ 1,629,066,000 | $ 391,934,000

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