XML 51 R27.htm IDEA: XBRL DOCUMENT v3.26.1
Valuation of derivatives, interest cost from labor obligations and other financial items, net
 12 Months Ended
Dec. 31, 2025
Valuation of derivatives, interest cost from labor obligations and other financial items, net [Abstract]  
Valuation of derivatives, interest cost from labor obligations and other financial items, net
Note 22. Valuation of derivatives, interest cost from labor obligations and other financial items, net
 
For the years ended December 31, 2023, 2024 and 2025, valuation of derivatives and other financial items are as follows:

 
For the years ended December 31,
  
 
2023
  
2024
  
2025
  
             
Loss in valuation of derivatives, net (Note 7)
    Ps. (10,268,520 )    Ps. (2,141,802 )    Ps. (697,393 )
Capitalized interest expense (Note 10 c)
    
1,442,077
      
1,622,958
      
1,569,608
  
Commissions
    
(1,190,435
)
    
(1,787,308
)
    
(1,524,206
)
Interest cost of labor obligations (Note 18)
    
(13,573,881
)
    
(14,116,698
)
    
(17,258,864
)
Contractual earn-out from business combination (Note 4)
    
2,206,671
      
14,856
      
—
  
Interest expense on taxes
    
(220,983
)
    
(938,834
)
    
(354,218
)
Recognized dividend income (1) (Note 4)
    
4,551,827
      
2,779,138
      
3,015,648
  
Loss on exchange of KPN shares (Note 4)
    
—
      
(2,566,239
)
    
—
  
Contractual compensation from business combination
    
(647,013
)
    
—
      
—
  
Loss from the acquisition of Claro Chile, SpA (Note 12 a)
    
—
      
(781,355
)
    
—
  
Impairment to notes receivable from joint venture (Note 12 b)
    
(12,184,562
)
    
(4,594,792
)
    
—
  
Recycling valuation of VTR Bonds
    
—
      
4,674,598
      
—
  
Impairment of joint venture (Note 12 b)
    
(4,677,782
)
    
—
      
—
  
Allowance of doubtful accounts (2)
    
(1,051,288
)
    
(1,324,469
)
    
(864,752
)
Gain on net monetary positions
    
9,321,480
      
27,387,169
      
5,420,274
  
    Payment of Tax Compensations
     —       (293,365 )     —  
    Contractual compensation from Verizon
     —       —       (3,940,030 )
    Commissions and other interest
     —       (1,258,907 )     (2,007,106 )
Other financial cost
    
(522,259
)
    
(1,056,110
)
    
(1,665,223
)
                         
Total
    Ps. (26,814,668 )    Ps. 5,618,840      Ps. (18,306,262 )
 

 (1)
Dividend received during 2023, 2024 and 2025 by, Ps.4,590,313, Ps.2,779,138, and Ps.3,015,648 respectively.

(2)
This figure is related to certain uncollectible balances.