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Consolidated Statement of Other Comprehensive Income $ in Thousands, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) | Dec. 31, 2019 CLP ($) | Dec. 31, 2018 CLP ($) | Dec. 31, 2017 CLP ($)
Statement Line Items [Line Items] |  |  |  |
NET INCOME FOR THE YEAR |  | $ 603,745 | $ 603,634 | $ 572,081
Other comprehensive income that will be reclassified subsequently to profit or loss |  |  |  |
Net change in unrealized gains (losses) on financial instruments at fair value through OCI |  | 15,969 | (13,878) | 4,775
Gains and losses on derivatives held as cash flow hedges |  | (37,546) | (30,943) | 14,979
Cumulative translation adjustment |  |  |  |
Subtotal Other comprehensive income before income taxes |  | (21,577) | (44,821) | 19,754
Income tax |  | 5,810 | 12,112 | (5,120)
Total other comprehensive income items that will be reclassified subsequently to profit or loss |  | (15,767) | (32,709) | 14,634
Other comprehensive income that will not be reclassified subsequently to profit or loss |  |  |  |
Actuarial gains (losses) |  | (247) | (127) | 164
Subtotal other comprehensive income before income taxes |  | (247) | (127) | 164
Income taxes |  | 66 | 35 | (45)
Total other comprehensive income items that will not be reclassified subsequently to profit or loss |  | (181) | (92) | 119
Subtotal other comprehensive income |  | (15,948) | (32,801) | 14,753
TOTAL CONSOLIDATED COMPREHENSIVE INCOME |  | 587,797 | 570,833 | 586,834
Attributable to: |  |  |  |
Equity holders of the parent |  | 587,796 | 570,832 | 586,833
Non-controlling interest |  | $ 1 | $ 1 | $ 1
USD |  |  |  |
Statement Line Items [Line Items] |  |  |  |
NET INCOME FOR THE YEAR | $ 802,980 |  |  |
Other comprehensive income that will be reclassified subsequently to profit or loss |  |  |  |
Net change in unrealized gains (losses) on financial instruments at fair value through OCI | 21,239 |  |  |
Gains and losses on derivatives held as cash flow hedges | (49,936) |  |  |
Cumulative translation adjustment |  |  |  |
Subtotal Other comprehensive income before income taxes | (28,697) |  |  |
Income tax | 7,727 |  |  |
Total other comprehensive income items that will be reclassified subsequently to profit or loss | (20,970) |  |  |
Other comprehensive income that will not be reclassified subsequently to profit or loss |  |  |  |
Actuarial gains (losses) | (329) |  |  |
Subtotal other comprehensive income before income taxes | (329) |  |  |
Income taxes | 88 |  |  |
Total other comprehensive income items that will not be reclassified subsequently to profit or loss | (241) |  |  |
Subtotal other comprehensive income | (21,211) |  |  |
TOTAL CONSOLIDATED COMPREHENSIVE INCOME | 781,769 |  |  |
Attributable to: |  |  |  |
Equity holders of the parent | 781,768 |  |  |
Non-controlling interest | $ 1 |  |  |

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