v3.25.1
Property and Equipment - Schedule of Changes in Property and Equipment (Details) - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Gross Balance [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance $ 640,817 $ 622,564
Additions 16,354 24,751
Write-downs and sales of the year (4,967) (6,495)
Impairment [2] (2) [1] (3)
Total 652,202 640,817
Gross Balance [Member] | Land and Buildings [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance 322,766 316,968
Additions 7,369 10,277
Write-downs and sales of the year (2,273) (4,479)
Impairment [2] [1]
Total 327,862 322,766
Gross Balance [Member] | Equipment [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance 256,933 246,706
Additions 5,286 11,136
Write-downs and sales of the year (1,075) (906)
Impairment [2] (2) [1] (3)
Total 261,142 256,933
Gross Balance [Member] | Others [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance 61,118 58,890
Additions 3,699 3,338
Write-downs and sales of the year (1,619) (1,110)
Impairment [2] [1]
Total 63,198 61,118
Accumulated Depreciation [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance (439,160) (412,440)
Write-downs and sales of the year 4,203 3,673
Total (463,129) (439,160)
Accumulated Depreciation    
Depreciation of the year [3] (28,172) (30,393)
Ending Balance 189,073 201,657
Accumulated Depreciation [Member] | Land and Buildings [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance (165,286) (157,810)
Write-downs and sales of the year 1,879 1,819
Total (173,132) (165,286)
Accumulated Depreciation    
Depreciation of the year [3] (9,725) (9,295)
Ending Balance 154,730 157,480
Accumulated Depreciation [Member] | Equipment [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance (221,083) (203,136)
Write-downs and sales of the year 818 786
Total (236,146) (221,083)
Accumulated Depreciation    
Depreciation of the year [3] (15,881) (18,733)
Ending Balance 24,996 35,850
Accumulated Depreciation [Member] | Others [Member]    
Schedule of Changes in Property and Equipment [Line Items]    
Beginning Balance (52,791) (51,494)
Write-downs and sales of the year 1,506 1,068
Total (53,851) (52,791)
Accumulated Depreciation    
Depreciation of the year [3] (2,566) (2,365)
Ending Balance $ 9,347 $ 8,327
[1] Does not include provision for write-off of Property for Ch$1,119 million (Ch$1,751 million as of December 31, 2023).
[2] See Note No. 38 Impairment of non-financial assets.
[3] See Note No. 37 about Depreciation and Amortization.