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23 Post-Employment Benefits (Tables)
12 Months Ended
Dec. 31, 2019
Postemployment Benefits [Abstract]  
Schedule of liabilities under post-employment benefits

Amounts recognized in liabilities, under Post-employment benefits, are summarized below: 

     
  12.31.2019 12.31.2018
Pension plans    1,537 1,149
Healthcare plans    1,193,399 967,614
     1,194,936 968,763
Current   66,004   58,478
Noncurrent    1,128,932 910,285
Schedule of post-employment benefits recognized in the statement of income

Amounts recognized in the statement of income are shown below: 

  12.31.2019 12.31.2018 12.31.2017
Employees      
Pension plans   72,067   78,209   78,680
Healthcare plan - post employment   99,578   97,866   97,511
Healthcare plan - active employees   87,515   86,580   81,617
(-) Transfers to construction in progress (22,394) (20,630) (21,901)
     236,766    242,025 235,907
Management      
Pension plans    1,450    1,598 1,500
Healthcare plan    110    127 190
     1,560    1,725 1,690
     238,326    243,750 237,597
Schedule of changes in post-employment benefits

23.4    Changes in post-employment benefits 

Balance as of January 1, 2018 866,103
Appropriation of actuarial calculation   97,900
Appropriation of pension and healthcare contributions   151,215
Adjustment related to actuarial gains (loss)   58,354
Amortizations    (204,809)
Balance as of December 31, 2018 968,763
Appropriation of actuarial calculation   99,578
Appropriation of pension and healthcare contributions   138,974
Adjustment related to actuarial gains 186,628
Amortizations    (199,007)
Balance as of December 31, 2019 1,194,936
Schedule of actuarial assumptions

The actuarial assumptions used to determine the amounts of liabilities and costs for 2019 and 2018 are shown below: 

         
    2019   2018
  Real Nominal Real Nominal
Economic        
Inflation p.y. -   2.90% -   4.00%
Expected rate of discount/return p.y.        
Unified Plan - Defined Benefit 3.05% 6.04% 4.60% 8.78%
Unified Plan - Balance 3.20% 6.19% 4.60% 8.78%
Plan III 3.20% 6.19% 4.60% 8.78%
Assistance Plan 3.30% 6.30% 4.60% 8.78%
Salary growth        
Unified Plan p.y. 1.00% 3.93% 2.00% 6.08%
Plan III p.y. 1.50% 4.44% 1.50% 5.56%
Demographic        
Mortality Table    AT - 2000    AT - 2000
Mortality table of individuals with permanent disability    WINKLEVOSS    WINKLEVOSS
Table of new disability benef it vested    TASA 1927    TASA 1927
Schedule of participants and beneficiaries

23.5.2     Number of participants and beneficiaries 

  Social Security Plans    
  Unified Plan Plan III Assistance Plan
  12.31.2019 12.31.2018 12.31.2019 12.31.2018 12.31.2019 12.31.2018
Number of active participants                  27                  33             7,647             8,180             6,963             7,427
Number of Inactive participants             4,337             4,368             4,324             3,843             8,433             8,174
Number of dependent people                    -                    -                    -                    -           22,183           22,472
 Total        4,364        4,401        11,971       12,023      37,579      38,073
Schedule of life expectancy

23.5.3     Life expectancy after the average age of participants - Annuity Table AT-2000 (in years)

 

  Unified Plan Plan III
As of 12.31.2019    
Retired participants 13.13    25.84
Pensioner participants    8.40    25.84
As of 12.31.2018    
Retired participants 14.37    22.74
Pensioner participants 15.68    27.21
Schedule of actuarial evaluation

the Company did not record assets in its balance sheet as of December 31, 2019, reflecting any right to reduce contributions, refund of surplus or other amounts. 

           
  Unified
 Plan
Plan
 III
Assistance
 Plan
12.31.2019 12.31.2018
Total liabilities or partially covered   6,638,462   3,046,536   1,389,610   11,074,608   9,201,030
Fair value of the plan assets (7,546,756) (3,137,754)    (196,211) (10,880,721) (8,642,068)
Plan coverage status    (908,294)   (91,218)   1,193,399    193,887 558,962
Unrecognized asset 908,294    91,218    -    999,512 408,652
     -    -   1,193,399 1,193,399 967,614
Schedule of changes in actuarial liabilities

23.5.5     Changes in actuarial liabilities 

  Unified Plan Plan III Assistance Plan
Present value of net actuarial obligations as of January 1, 2017    4,951,078    1,565,121   933,914
Cost of services    329   10,502   9,225
Cost of interest    563,257    176,878   105,987
Benefits paid   (406,023)   (122,841)   (7)
Actuarial (gain) losses    244,253    104,908    (13,162)
Present value of net actuarial obligations as of December 31, 2017    5,352,894    1,734,568   1,035,957
Cost of services    589 9,604 11,633
Cost of interest    533,201    195,991   102,916
Benefits paid   (414,256)   (133,281)   (7)
Actuarial (gain) losses    442,336    338,779 (9,894)
Present value of net actuarial obligations as of December 31, 2018    5,914,764    2,145,661   1,140,605
Cost of services    560 4,098 14,306
Cost of interest    477,732    128,075   106,004
Benefits paid   (435,454)   (174,427)    (30)
Actuarial (gain) losses    680,860    943,129   128,725
Present value of net actuarial obligations as of December 31, 2019    6,638,462    3,046,536   1,389,610

Schedule of changes in actuarial assets

23.5.6     Changes in actuarial assets

  Unified Plan Plan III Assistance Plan
Fair value of the Plan's assets as of January 1, 2017    5,478,802    1,793,516    165,301
Return estimated for assets    546,699    202,691   23,934
Contributions and distributions   30,520   10,505   -
Benefits paid   (406,023)   (122,841)   -
Actuarial gain (losses)    184,574 (62,816) (18,312)
Fair value of the Plan's assets as of December 31, 2017    5,834,572    1,821,055    170,923
Return estimated for assets    593,572    230,703   16,579
Contributions and distributions   24,011 9,184   -
Benefits paid   (414,256)   (133,281)   -
Actuarial gain (losses)    252,942    250,575 (14,511)
Fair value of the Plan's assets as of December 31, 2018    6,290,841    2,178,236    172,991
Return estimated for assets    685,685    337,476   51,541
Contributions and distributions   23,851 4,185   -
Benefits paid   (435,454)   (174,427)   -
Actuarial gain (losses)    981,833    792,284 (28,321)
Fair value of the Plan's assets as of December 31, 2019    7,546,756    3,137,754    196,211
Schedule of estimated net periodic plan costs (gains)

The estimated net periodic plan costs (gains) for 2020 for each plan are shown below: 

  Unified Plan Plan III Assistance Plan
Cost of current service   765   4,037   20,854
Estimated cost of interest   405,370   183,865   85,561
Expected return on plan assets (449,905) (183,026) (12,066)
Expected employee contributions (187) (2,018)   -
Costs (income or loss)   (43,957)   2,858   94,349
Schedule of sensitivity analysis

The following tables set out a sensitivity analysis, which shows the effect of a one percent increase or decrease in the assumed care costs, in the aggregate of the cost of service and cost of interest components and the accumulated post-employment benefit obligation.

 

Projected scenarios

 

Increase by 1%

Decrease in 1%

Sensitivity of long-term interest rate

 

 

Impacts on the obligations of the pension

(249,719)

   253,420

Impacts on the obligations of healthcare program

(120,756)

   122,130

Sensitivity of growth rate of the medical costs

 

 

Impacts on the obligations of healthcare program

96,823

(90,471)

Impact on cost of service for the following financial year of healthcare program

   1,439

  (1,344)

Sensitivity of the service cost

 

 

Impacts on the obligations of the pension

39

(40)

Impacts on the obligations of healthcare program

   1,788

  (1,808)

Schedule of benefits payable

The estimated benefits to be paid by the Company in the next five years and the total benefits for the following fiscal years are shown below: 

  Unified Plan Plan III Assistance Plan Total
2020    429,228 158,427    82,813    670,468
2021 418,133 154,433    86,125 658,691
2022    406,885 149,999    85,451    642,335
2023 395,134 145,567    83,826    624,527
2024 383,511 141,302    81,965    606,778
2025 a 2049 4,016,371 2,011,843   1,091,223 7,119,437
Schedule of asset allocation for pension and healthcare plans

The asset allocation for the Company pension and healthcare plans at the end of 2019 and the allocation goal for 2020, by asset category, are shown below: 

  Goal for 2020 2019
Fixed income 70.4% 82.2%
Variable income 9.1% 7.8%
Loans 1.6% 1.6%
Real estate 7.2% 1.4%
Investment structuring 8.9% 7.1%
Investments abroad 2.8% 0.0%
  100.0% 100.0%
Schedule of fund management limits

In addition, information on the allocation of assets of pension plans sponsored by the Company:

         
  Unified Plan Plan III
  target (%)(*) minimum (%) target (%) minimum (%)
Fixed income 86.5% 55.0% 51.0% 23.0%
Variable income 5.0% 1.0% 14.0% 8.0%
Loans 0.5% 0.0% 3.0% 1.0%
Real estate 5.0% 1.0% 10.0% 0.0%
Investment structuring 3.0% 0.0% 16.0% 0.0%
Investments abroad 0.0% 0.0% 6.0% 0.0%
(*) Target based on the total investment of each plan.
Schedule of pension plan assets

As of December 31, 2019, and 2018, the pension plan assets included the following securities issued by Copel: 

  Unified Plan Plan III
  12.31.2019 12.31.2018 12.31.2019 12.31.2018
Debentures - - -    4,166
Shares -    5 - 13
  -    5 -    4,179