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v3.19.3.a.u2

Provisions and Contingent Provisions (Details 1) - CLP ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Statement Line Items [Line Items] |  |  |
Balance at beginning | $ 305,271 | $ 303,798 | $ 292,210
Provisions established | 298,627 | 298,599 | 291,513
Application of provisions | (70,540) | (77,406) | (224,907)
Provisions released | (207,693) | (210,781) | (55,018)
Reclassifications |  |  |
Other | 465 | (8,939) |
Balance at end | 326,130 | 305,271 | 303,798
Personnel salaries and expenses [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance at beginning | 93,379 | 97,576 | 72,592
Provisions established | 78,316 | 80,912 | 106,687
Application of provisions | (70,385) | (72,975) | (81,703)
Provisions released | (552) | (3,195) |
Reclassifications |  |  |
Other | 465 | (8,939) |
Balance at end | 101,223 | 93,379 | 97,576
Mandatory Dividend [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance at beginning | 178,600 | 168,840 | 142,815
Provisions established | 185,727 | 178,600 | 168,840
Application of provisions |  |  | (142,815)
Provisions released | (178,600) | (168,840) |
Reclassifications |  |  |
Other |  |  |
Balance at end | 185,727 | 178,600 | 168,840
Contingent loan [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance at beginning | 24,329 | 10,079 | 11,399
Provisions established | 16,277 | 19,440 | 7,341
Application of provisions |  |  |
Provisions released | (16,814) | (5,190) | (8,661)
Reclassifications |  |  |
Other |  |  |
Balance at end | 23,792 | 24,329 | 10,079
Contingencies [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance at beginning | 8,963 | 27,303 | 65,404
Provisions established | 27,975 | 19,647 | 8,645
Application of provisions | (155) | (4,431) | (389)
Provisions released | (21,395) | (33,535) | (46,357)
Reclassifications |  |  |
Other |  |  |
Balance at end | $ 15,388 | $ 8,963 | $ 27,303

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