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Other Assets, Net - Summary of Analysis of Other Assets (Detail) $ in Thousands, $ in Millions | Dec. 31, 2018 MXN ($) | Dec. 31, 2018 USD ($) | Dec. 31, 2017 MXN ($)
--- | --- | --- | ---
Current portion: |  |  |
Advances to suppliers (different from PP&E and inventories) | $ 12,931,247 |  | $ 9,536,654
Prepaid insurance | 949,590 |  | 683,091
Costs of mobile equipment and computers associated with deferred revenues | 599,628 |  | 6,182,010
Other | 815,728 |  | 950,991
Other current assets | 15,296,193 | $ 777 | 17,352,746
Non-current portion: |  |  |
Recoverable taxes | 11,514,455 |  | 12,249,372
Prepayments for the use of fiber optics | 3,985,216 |  | 4,361,668
Prepaid expenses and judicial deposits | 26,961,930 |  | 25,926,436
Total | $ 42,461,601 |  | $ 42,537,476

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