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INCOME TAX - Deferred tax assets / (liabilities) (Details) - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Deferred tax assets / (liabilities) |  |
Beginning Balance | $ 920,636 | $ 1,733,956
(Charge)/Credit to Income | 244,268 | (813,320)
Ending Balance | 1,164,904 | 920,636
Intangible asset [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | (384,706) | (74,203)
(Charge)/Credit to Income | (317,274) | (310,503)
Ending Balance | (701,980) | (384,706)
Retirement plan [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | 88,468 | 407,656
(Charge)/Credit to Income | (4,003) | (319,188)
Ending Balance | 84,465 | 88,468
Loan loss reserves [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | 1,609,515 | 1,311,637
(Charge)/Credit to Income | (688,632) | 297,878
Ending Balance | 920,883 | 1,609,515
Property, plant and equipment [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | (517,564) | (273,683)
(Charge)/Credit to Income | (389,819) | (243,881)
Ending Balance | (907,383) | (517,564)
Foreign currency [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | (126,045) | (121,998)
(Charge)/Credit to Income | 64,558 | (4,047)
Ending Balance | (61,487) | (126,045)
Loss carry forwards [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | 247,083 |
(Charge)/Credit to Income | (82,059) | 247,083
Ending Balance | 165,024 | 247,083
Inflation Adjustment Credit [Member] |  |
Deferred tax assets / (liabilities) |  |
(Charge)/Credit to Income | 1,492,842 |
Ending Balance | 1,492,842 |
Provisions |  |
Deferred tax assets / (liabilities) |  |
(Charge)/Credit to Income | 196,064 |
Ending Balance | 196,064 |
Other deferred tax assets and liabilities [member] |  |
Deferred tax assets / (liabilities) |  |
Beginning Balance | 3,885 | 484,547
(Charge)/Credit to Income | (27,409) | (480,662)
Ending Balance | $ (23,524) | $ 3,885

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- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2019-01-01 -Paragraph 81 -Subparagraph g -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2019-en-r&anchor=para_81_g_i&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition Deferred tax assets and liabilities charged or credited to consolidated income statement. + References No definition available. + Details
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- Definition Disclosure of deferred tax assets and liabilities. + References No definition available. + Details
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