v3.22.0.1
Contracted concessional assets (Tables)
 12 Months Ended
Dec. 31, 2021
Contracted concessional assets [Abstract]  
Movements of contracted concessional assets
a)
The following table shows the movements of assets included in the heading “Contracted Concessional assets” for 2021:

Cost
  
Financial
assets
under
IFRIC 12
    
Financial
assets
under
IFRS 16
(Lessor)
    
Intangible
assets
under
IFRIC 12
    
Intangible
assets
under
IFRS 16
(Lessee)
    
Property,
plant and equipment
under IAS
16 and other intangible
assets under
IAS 38
    
Total
assets
  
Total as of January 1, 2021
    
936,837
      
2,941
      
9,467,309
      
66,230
      
350,720
      
10,824,037
  
Additions
    
922
      
442
      
40,383
      
2,459
      
14,204
      
58,410
  
Subtractions
    
-
      
-
      
(348
)
    
-
      
(21,282
)
    
(21,630
)
Business combinations (Note 5)
    
-
      
-
      
-
      
19,148
      
522,932
      
542,080
  
Currency translation differences
    
(9,519
)
    
(540
)
    
(334,497
)
    
(5,019
)
    
(20,703
)
    
(370,278
)
Reclassification and other movements
    
(53,715
)
    
-
      
29,692
      
-
      
10,539
      
(13,484
)
Total cost
    
874,525
      
2,843
      
9,202,539
      
82,818
      
856,410
      
11,019,135
  

Depreciation, amortization and impairment
  
Financial
assets
under
IFRIC 12
    
Financial
assets
under
IFRS 16
(Lessor)
    
Intangible
assets
under
IFRIC 12
    
Intangible
assets
under
IFRS 16
(Lessee)
    
Property,
plant and equipment
under IAS
16 and other intangible
assets under
IAS 38
    
Total
assets
  
Total as of January 1, 2021
    
(87,689
)
    
-
      
(2,442,520
)
    
(10,060
)
    
(128,350
)
    
(2,668,619
)
Additions
    
(418
)
    
-
      
(424,181
)
    
(4,759
)
    
(31,003
)
    
(460,361
)
Reversal of impairment
    
24,929
      
-
      
-
      
-
      
-
      
24,929
  
Currency translation differences
    
289
      
-
      
97,356
      
714
      
8,125
      
106,484
  
Total depreciation, amortization and impairment
    
(62,889
)
    
-
      
(2,769,345
)
    
(14,105
)
    
(151,228
)
    
(2,997,567
)


b)
The following table shows the movements of assets included in the heading “Contracted Concessional assets” for 2020:

Cost
  
Financial
assets
under
IFRIC 12
    
Financial
assets
under
IFRS 16
(Lessor)
    
Intangible
assets
under
IFRIC 12
    
Intangible
assets
under
IFRS 16
(Lessee)
    
Property,
plant and equipment
under IAS
16 and other intangible
assets under
IAS 38
    
Total
assets
  
Total as of January 1, 2020
    
872,945
      
3,459
      
9,183,011
      
60,618
      
264,564
      
10,384,597
  
Additions
    
-
      
-
      
29,213
      
1,832
      
4,310
      
35,355
  
Subtractions
    
-
      
-
      
(71,706
)
    
(954
)
    
(223
)
    
(72,883
)
Business combinations (Note 5)
    
102,560
      
-
      
-
      
385
      
63,916
      
166,861
  
Currency translation differences
    
(8,166
)
    
(163
)
    
326,791
      
4,349
      
18,153
      
340,964
  
Reclassification and other movements
    
(30,502
)
    
(355
)
    
-
      
-
      
-
      
(30,857
)
Total cost
    
936,837
      
2,941
      
9,467,309
      
66,230
      
350,720
      
10,824,037
  

Depreciation, amortization and impairment
  
Financial
assets
under
IFRIC 12
    
Financial
assets
under
IFRS 16
(Lessor)
    
Intangible
assets
under
IFRIC 12
    
Intangible
assets
under
IFRS 16
(Lessee)
    
Property,
plant and equipment
under IAS
16 and other intangible
assets under
IAS 38
    
Total
assets
  
Total as of January 1, 2020
    
(57,258
)
    
-
      
(2,055,946
)
    
(6,585
)
    
(103,679
)
    
(2,223,468
)
Additions
    
(27,111
)
    
-
      
(338,393
)
    
(3,527
)
    
(15,958
)
    
(384,989
)
Subtractions
    
-
      
-
      
17,571
      
634
      
49
      
18,253
  
Reversal of impairment
     -       -       18,787       -       -       18,787  
Business combinations (Note 5)
     (3,797 )     -       -       -       -       (3,797 )
Currency translation differences
    
476
      
-
      
(84,538
)
    
(581
)
    
(8,762
)
    
(93,405
)
Total depreciation, amortization and impairment
    
(87,689
)
    
-
      
(2,442,520
)
    
(10,060
)
    
(128,350
)
    
(2,668,619
)