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Administrative Expenses - Summary of Administrative Expenses (Detail) - ARS ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Disclosure Of Administrative Expenses [line items] |  |  |
Maintenance, conservation and repair expenses | $ 2,270,241 | $ 2,335,918 | $ 2,292,878
Armored truck, documentation and events | 2,043,964 | 2,306,997 | 2,123,678
Taxes | 1,854,458 | 2,063,455 | 2,323,989
Fees to directors and syndics | 1,623,253 | 2,820,293 | 1,821,591
Electricity and communications | 1,529,052 | 1,614,474 | 1,490,093
Security services | 1,414,620 | 1,612,060 | 1,812,195
Software | 1,067,755 | 1,112,284 | 1,057,475
Other fees | 888,329 | 1,377,867 | 1,420,601
Advertising and publicity | 431,890 | 643,902 | 759,994
Insurance | 170,619 | 165,379 | 156,284
Representation, travel and transportation expenses | 128,300 | 269,521 | 292,574
Stationery and office supplies | 91,311 | 139,146 | 149,333
Leases | 90,887 | 306,688 | 833,776
Hired administrative services | 3,266 | 5,921 | 46,518
Other | 931,926 | 653,116 | 745,140
Total administrative expense | $ 14,539,871 | $ 17,427,021 | $ 17,326,119

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