XML 182 R162.htm IDEA: XBRL DOCUMENT v3.8.0.1
Provisions for Loan Losses (Details)
$ in Thousands, $ in Millions
 12 Months Ended
Dec. 31, 2017
USD ($)
Dec. 31, 2017
CLP ($)
Dec. 31, 2016
CLP ($)
Dec. 31, 2015
CLP ($)
Provisions established:        
Individual provisions   $ (5) $ (5,944) $ (57,669)
Group provisions   (303,139) (314,232) (254,269)
Provisions established net   (303,144) (320,176) (311,938)
Provisions released:        
Individual provisions   32,412 10,593 12,767
Group provisions     3,478  
Provisions released net   32,412 14,071 12,767
Recovery of written-off assets   49,477 46,842 52,949
Provisions net allowances for credit risk $ (359,513) (221,255) (259,263) (246,222)
Loans and advance to banks        
Provisions established:        
Individual provisions   (5)    
Provisions established net   (5)    
Provisions released:        
Individual provisions     94 463
Provisions released net     94 463
Provisions net allowances for credit risk   (5) 94 463
Total Loans to customers        
Provisions established:        
Individual provisions       (53,946)
Group provisions   (300,008) (314,232) (252,856)
Provisions established net   (300,008) (314,232) (306,802)
Provisions released:        
Individual provisions   28,571 7,924  
Provisions released net   28,571 7,924  
Recovery of written-off assets   49,477 46,842 52,949
Provisions net allowances for credit risk   (221,960) (259,466) (253,853)
Commercial loans        
Provisions established:        
Individual provisions       (53,946)
Group provisions   (47,837) (45,462) (40,094)
Provisions established net   (47,837) (45,462) (94,040)
Provisions released:        
Individual provisions   28,571 7,924  
Provisions released net   28,571 7,924  
Recovery of written-off assets   13,750 13,017 18,011
Provisions net allowances for credit risk   (5,516) (24,521) (76,029)
Residential mortgage loans        
Provisions established:        
Group provisions   (4,361) (6,932) (8,537)
Provisions established net   (4,361) (6,932) (8,537)
Provisions released:        
Recovery of written-off assets   3,246 2,350 1,895
Provisions net allowances for credit risk   (1,115) (4,582) (6,642)
Consumer loans        
Provisions established:        
Group provisions   (247,810) (261,838) (204,225)
Provisions established net   (247,810) (261,838) (204,225)
Provisions released:        
Recovery of written-off assets   32,481 31,475 33,043
Provisions net allowances for credit risk   (215,329) (230,363) (171,182)
Financial Guarantees        
Provisions established:        
Individual provisions     (5,944) (3,723)
Group provisions   (3,131)   (1,413)
Provisions established net   (3,131) (5,944) (5,136)
Provisions released:        
Individual provisions   3,841 2,575 12,304
Group provisions     3,478  
Provisions released net   3,841 6,053 12,304
Provisions net allowances for credit risk   $ 710 $ 109 $ 7,168