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Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Commercial loans [Member] | Gross carrying amount [member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance $ 8,918,334 $ 9,880,799
Net change on Balance [1] 1,750,645 786,574
Transfer to Stage 1 797,576 501,608
Transfer to Stage 2 (721,413) (2,224,652)
Transfer to Stage 3 (2,720) (5,865)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments 226,459 (20,130)
Subtotal Commercial loans 10,968,881 8,918,334
Commercial loans [Member] | Gross carrying amount [member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 4,291,198 3,369,494
Net change on Balance [1] 390,327 551,556
Transfer to Stage 1 767,931 1,640,602
Transfer to Stage 2 (858,851) (1,236,055)
Transfer to Stage 3 (19,103) (32,996)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (27) (77)
Foreign exchange adjustments 7,719 (1,326)
Subtotal Commercial loans 4,579,194 4,291,198
Commercial loans [Member] | Gross carrying amount [member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 3,661,811 2,059,481
Net change on Balance [1] (209,088) 17,987
Transfer to Stage 1 (797,576) (501,608)
Transfer to Stage 2 732,462 2,232,210
Transfer to Stage 3 (32,441) (84,410)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (1,561)
Foreign exchange adjustments 104,547 (60,288)
Subtotal Commercial loans 3,459,715 3,661,811
Commercial loans [Member] | Gross carrying amount [member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 199,810 561,831
Net change on Balance [1] (51,073) 114,618
Transfer to Stage 1 (767,917) (1,636,469)
Transfer to Stage 2 921,908 1,308,926
Transfer to Stage 3 (88,525) (146,784)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (156) (3,710)
Foreign exchange adjustments 229 1,398
Subtotal Commercial loans 214,276 199,810
Commercial loans [Member] | Gross carrying amount [member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 204,449 152,972
Net change on Balance [1] (44,630) (26,075)
Transfer to Stage 1
Transfer to Stage 2 (11,049) (7,558)
Transfer to Stage 3 35,162 90,275
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (25,470) (1,446)
Foreign exchange adjustments 9,171 (3,719)
Subtotal Commercial loans 167,633 204,449
Commercial loans [Member] | Gross carrying amount [member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 322,124 267,999
Net change on Balance [1] (29,657) 13,863
Transfer to Stage 1 (14) (4,133)
Transfer to Stage 2 (63,057) (72,871)
Transfer to Stage 3 107,627 179,780
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (57,398) (62,107)
Foreign exchange adjustments 688 (407)
Subtotal Commercial loans 280,313 322,124
Commercial loans [Member] | Gross carrying amount [member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 3,871 1,636
Net change on Balance [1] (467) 2,527
Transfer to Stage 1
Transfer to Stage 2  
Transfer to Stage 3  
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (1,084) (292)
Foreign exchange adjustments
Subtotal Commercial loans 2,320 3,871
Commercial loans [Member] | ECL [Member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 45,372 8,945
Net change on Balance [1] (13,624) 26,720
Transfer to Stage 1 5,149 3,278
Transfer to Stage 2 (3,268) (6,538)
Transfer to Stage 3 (12) (17)
Impact on year-end ECL of exposures transferred between stages during the year [2] (2,627) (2,031)
Refinements to models used for calculation (995) 15,097
Amounts written off
Foreign exchange adjustments 686 (82)
Subtotal Commercial loans 30,681 45,372
Commercial loans [Member] | ECL [Member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 84,155 17,743
Net change on Balance [1] 9,809 26,706
Transfer to Stage 1 40,313 76,242
Transfer to Stage 2 (16,615) (16,158)
Transfer to Stage 3 (892) (1,000)
Impact on year-end ECL of exposures transferred between stages during the year [2] (28,741) (55,735)
Refinements to models used for calculation (30,368) 36,476
Amounts written off (27) (77)
Foreign exchange adjustments 331 (42)
Subtotal Commercial loans 57,965 84,155
Commercial loans [Member] | ECL [Member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 166,189 42,406
Net change on Balance [1] (70,947) 110,560
Transfer to Stage 1 (5,149) (3,278)
Transfer to Stage 2 4,870 7,431
Transfer to Stage 3 (5,785) (15,037)
Impact on year-end ECL of exposures transferred between stages during the year [2] 9,793 35,905
Refinements to models used for calculation (7,357) (8,106)
Amounts written off (1,561)
Foreign exchange adjustments 2,725 (2,131)
Subtotal Commercial loans 94,339 166,189
Commercial loans [Member] | ECL [Member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 12,103 31,527
Net change on Balance [1] (220) 12,959
Transfer to Stage 1 (40,307) (75,140)
Transfer to Stage 2 26,896 32,656
Transfer to Stage 3 (12,720) (14,807)
Impact on year-end ECL of exposures transferred between stages during the year [2] 26,879 31,119
Refinements to models used for calculation (4,188) (2,555)
Amounts written off (156) (3,710)
Foreign exchange adjustments 19 54
Subtotal Commercial loans 8,306 12,103
Commercial loans [Member] | ECL [Member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 89,711 47,296
Net change on Balance [1] (24,393) 7,313
Transfer to Stage 1
Transfer to Stage 2 (1,602) (893)
Transfer to Stage 3 5,797 15,054
Impact on year-end ECL of exposures transferred between stages during the year [2] 7,344 12,246
Refinements to models used for calculation 2,415 11,812
Amounts written off (25,470) (1,446)
Foreign exchange adjustments 2,352 (1,671)
Subtotal Commercial loans 56,154 89,711
Commercial loans [Member] | ECL [Member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 82,576 106,609
Net change on Balance [1] 40,040 41,847
Transfer to Stage 1 (6) (1,102)
Transfer to Stage 2 (10,281) (16,498)
Transfer to Stage 3 13,612 15,807
Impact on year-end ECL of exposures transferred between stages during the year [2] 6,553 21,137
Refinements to models used for calculation (4,912) (22,816)
Amounts written off (57,398) (62,107)
Foreign exchange adjustments 410 (301)
Subtotal Commercial loans 70,594 82,576
Commercial loans [Member] | ECL [Member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 1,284 275
Net change on Balance [1] 458 1,328
Transfer to Stage 1
Transfer to Stage 2  
Transfer to Stage 3  
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation 144 (27)
Amounts written off (1,084) (292)
Foreign exchange adjustments
Subtotal Commercial loans 802 1,284
Commercial loans [Member] | Gross carrying amount [member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 17,601,597 16,294,212
Net change on Balance [1] 1,806,057 1,461,050
Transfer to Stage 1
Transfer to Stage 2  
Transfer to Stage 3  
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (84,135) (69,193)
Foreign exchange adjustments 348,813 (84,472)
Subtotal Commercial loans 19,672,332 17,601,597
Commercial loans [Member] | ECL [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 481,390 254,801
Net change on Balance [1] (58,877) 227,433
Transfer to Stage 1
Transfer to Stage 2  
Transfer to Stage 3  
Impact on year-end ECL of exposures transferred between stages during the year [2] 19,201 42,641
Refinements to models used for calculation (45,261) 29,881
Amounts written off (84,135) (69,193)
Foreign exchange adjustments 6,523 (4,173)
Subtotal Commercial loans 318,841 481,390
Mortgage loans [Member] | Gross carrying amount [member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans
Mortgage loans [Member] | Gross carrying amount [member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 8,664,761 8,209,100
Net change on Balance [1] 1,011,262 302,255
Transfer to Stage 1 1,221,879 1,456,154
Transfer to Stage 2 (1,281,402) (1,231,376)
Transfer to Stage 3 (7,604) (71,361)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (24) (11)
Foreign exchange adjustments
Subtotal Mortgage loans 9,608,872 8,664,761
Mortgage loans [Member] | Gross carrying amount [member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans
Mortgage loans [Member] | Gross carrying amount [member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 401,997 822,524
Net change on Balance [1] (11,005) (81,433)
Transfer to Stage 1 (1,221,879) (1,455,965)
Transfer to Stage 2 1,332,093 1,274,646
Transfer to Stage 3 (51,395) (153,543)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (7) (4,232)
Foreign exchange adjustments
Subtotal Mortgage loans 449,804 401,997
Mortgage loans [Member] | Gross carrying amount [member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans
Mortgage loans [Member] | Gross carrying amount [member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 320,200 175,103
Net change on Balance [1] (30,009) (26,928)
Transfer to Stage 1 (189)
Transfer to Stage 2 (50,691) (43,270)
Transfer to Stage 3 58,999 224,904
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (10,681) (9,420)
Foreign exchange adjustments
Subtotal Mortgage loans 287,818 320,200
Mortgage loans [Member] | Gross carrying amount [member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 414
Net change on Balance [1] (380) 414
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans 34 414
Mortgage loans [Member] | ECL [Member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans
Mortgage loans [Member] | ECL [Member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 7,657 1,411
Net change on Balance [1] (1,521) (317)
Transfer to Stage 1 18,069 29,878
Transfer to Stage 2 (2,077) (1,244)
Transfer to Stage 3 (53) (243)
Impact on year-end ECL of exposures transferred between stages during the year [2] (15,782) (28,455)
Refinements to models used for calculation 1,997 6,638
Amounts written off (24) (11)
Foreign exchange adjustments
Subtotal Mortgage loans 8,266 7,657
Mortgage loans [Member] | ECL [Member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans
Mortgage loans [Member] | ECL [Member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 6,221 29,363
Net change on Balance [1] 1,118 (7,192)
Transfer to Stage 1 (18,069) (29,859)
Transfer to Stage 2 4,084 4,951
Transfer to Stage 3 (4,240) (7,104)
Impact on year-end ECL of exposures transferred between stages during the year [2] 19,309 20,805
Refinements to models used for calculation 3,699 (511)
Amounts written off (7) (4,232)
Foreign exchange adjustments
Subtotal Mortgage loans 12,115 6,221
Mortgage loans [Member] | ECL [Member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans
Mortgage loans [Member] | ECL [Member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 20,744 12,934
Net change on Balance [1] 6,758 11,593
Transfer to Stage 1 (19)
Transfer to Stage 2 (2,007) (3,707)
Transfer to Stage 3 4,293 7,347
Impact on year-end ECL of exposures transferred between stages during the year [2] (1,159) 9,804
Refinements to models used for calculation 653 (7,788)
Amounts written off (10,681) (9,420)
Foreign exchange adjustments
Subtotal Mortgage loans 18,601 20,744
Mortgage loans [Member] | ECL [Member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 30
Net change on Balance [1] (28) 37
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation 2 (7)
Amounts written off
Foreign exchange adjustments
Subtotal Mortgage loans 4 30
Mortgage loans [Member] | Gross carrying amount [member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 9,387,372 9,206,727
Net change on Balance [1] 969,868 194,308
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (10,712) (13,663)
Foreign exchange adjustments
Subtotal Mortgage loans 10,346,528 9,387,372
Mortgage loans [Member] | ECL [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 34,652 43,708
Net change on Balance [1] 6,327 4,121
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2] 2,368 2,154
Refinements to models used for calculation 6,351 (1,668)
Amounts written off (10,712) (13,663)
Foreign exchange adjustments
Subtotal Mortgage loans 38,986 34,652
Consumer loans [Member] | Gross carrying amount [member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Consumer loans
Consumer loans [Member] | Gross carrying amount [member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 3,295,502 3,860,973
Net change on Balance [1] 543,272 (243,577)
Transfer to Stage 1 787,325 963,136
Transfer to Stage 2 (879,653) (1,216,941)
Transfer to Stage 3 (12,205) (68,493)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (46) (122)
Foreign exchange adjustments 5,692 526
Subtotal Consumer loans 3,739,887 3,295,502
Consumer loans [Member] | Gross carrying amount [member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Consumer loans
Consumer loans [Member] | Gross carrying amount [member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 324,440 372,814
Net change on Balance [1] (67,751) (126,358)
Transfer to Stage 1 (787,325) (957,243)
Transfer to Stage 2 943,398 1,302,454
Transfer to Stage 3 (124,873) (264,083)
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (291) (3,272)
Foreign exchange adjustments 216 128
Subtotal Consumer loans 287,814 324,440
Consumer loans [Member] | Gross carrying amount [member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Consumer loans
Consumer loans [Member] | Gross carrying amount [member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 327,102 298,458
Net change on Balance [1] (36,418) 34,201
Transfer to Stage 1 (5,893)
Transfer to Stage 2 (63,745) (85,513)
Transfer to Stage 3 137,078 332,576
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (146,024) (246,703)
Foreign exchange adjustments 36 (24)
Subtotal Consumer loans 218,029 327,102
Consumer loans [Member] | Gross carrying amount [member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 1,677 88
Net change on Balance [1] (381) 1,614
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (13) (25)
Foreign exchange adjustments
Subtotal Consumer loans 1,283 1,677
Consumer loans [Member] | ECL [Member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Consumer loans
Consumer loans [Member] | ECL [Member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 145,399 98,536
Net change on Balance [1] 36,335 (15,947)
Transfer to Stage 1 117,574 189,887
Transfer to Stage 2 (57,076) (78,494)
Transfer to Stage 3 (1,485) (6,780)
Impact on year-end ECL of exposures transferred between stages during the year [2] (76,550) (134,853)
Refinements to models used for calculation (10,338) 93,176
Amounts written off (46) (122)
Foreign exchange adjustments 181 (4)
Subtotal Consumer loans 153,994 145,399
Consumer loans [Member] | ECL [Member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Consumer loans
Consumer loans [Member] | ECL [Member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 49,789 75,235
Net change on Balance [1] (6,166) (34,347)
Transfer to Stage 1 (117,574) (187,255)
Transfer to Stage 2 79,524 117,252
Transfer to Stage 3 (46,739) (68,958)
Impact on year-end ECL of exposures transferred between stages during the year [2] 91,107 141,034
Refinements to models used for calculation (561) 10,048
Amounts written off (291) (3,272)
Foreign exchange adjustments 20 52
Subtotal Consumer loans 49,109 49,789
Consumer loans [Member] | ECL [Member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance
Net change on Balance [1]
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off
Foreign exchange adjustments
Subtotal Consumer loans
Consumer loans [Member] | ECL [Member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 124,357 176,909
Net change on Balance [1] 71,045 113,480
Transfer to Stage 1 (2,632)
Transfer to Stage 2 (22,448) (38,758)
Transfer to Stage 3 48,224 75,738
Impact on year-end ECL of exposures transferred between stages during the year [2] 12,985 83,947
Refinements to models used for calculation 23,657 (37,619)
Amounts written off (146,024) (246,703)
Foreign exchange adjustments 8 (5)
Subtotal Consumer loans 111,804 124,357
Consumer loans [Member] | ECL [Member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 520 44
Net change on Balance [1] (83) 650
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation 338 (149)
Amounts written off (13) (25)
Foreign exchange adjustments
Subtotal Consumer loans 762 520
Consumer loans [Member] | Gross carrying amount [member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 3,948,721 4,532,333
Net change on Balance [1] 438,722 (334,120)
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2]
Refinements to models used for calculation
Amounts written off (146,374) (250,122)
Foreign exchange adjustments 5,944 630
Subtotal Consumer loans 4,247,013 3,948,721
Consumer loans [Member] | ECL [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Balance 320,065 350,724
Net change on Balance [1] 101,131 63,836
Transfer to Stage 1
Transfer to Stage 2
Transfer to Stage 3
Impact on year-end ECL of exposures transferred between stages during the year [2] 27,542 90,128
Refinements to models used for calculation 13,096 65,456
Amounts written off (146,374) (250,122)
Foreign exchange adjustments 209 43
Subtotal Consumer loans 315,669 320,065
Loans To Customers [Member] | Gross carrying amount [member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 10,968,881 8,918,334
Loans To Customers [Member] | Gross carrying amount [member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 17,927,953 16,251,461
Loans To Customers [Member] | Gross carrying amount [member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 3,459,715 3,661,811
Loans To Customers [Member] | Gross carrying amount [member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 951,894 926,247
Loans To Customers [Member] | Gross carrying amount [member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 167,633 204,449
Loans To Customers [Member] | Gross carrying amount [member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 786,160 969,426
Loans To Customers [Member] | Gross carrying amount [member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 3,637 5,962
Loans To Customers [Member] | ECL [Member] | Stage 1 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 30,681 45,372
Loans To Customers [Member] | ECL [Member] | Stage 1 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 220,225 237,211
Loans To Customers [Member] | ECL [Member] | Stage 2 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 94,339 166,189
Loans To Customers [Member] | ECL [Member] | Stage 2 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 69,530 68,113
Loans To Customers [Member] | ECL [Member] | Stage 3 Individual [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 56,154 89,711
Loans To Customers [Member] | ECL [Member] | Stage 3 - Group [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 200,999 227,677
Loans To Customers [Member] | ECL [Member] | POCI [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 1,568 1,834
Loans To Customers [Member] | Gross carrying amount [member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total 34,265,873 30,937,690
Loans To Customers [Member] | ECL [Member]    
Loans to Customers at amortized cost (Details) - Schedule of change in gross carrying amount and ECL allowances [Line Items]    
Total $ 673,496 $ 836,107
[1] Net change between assets originated and assets repaid excluding write offs.
[2] Represents the change in the year-end ECLs of exposures that were transferred from one stage to another during the year.