XML 191 R155.htm IDEA: XBRL DOCUMENT v3.22.1
Schedule of actuarial assumptions (Details)
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Pension Plans And Retirement Supplement Plans [member]      
IfrsStatementLineItems [Line Items]      
Annual discount rate for present value of the actuarial obligation 10.60% 6.83% 6.87%
[custom:ActuarialAssumptionAnnualExpectedReturnOnPlanAssets-0] 10.60% 6.83% 6.87%
Long-term annual inflation rate 5.03% 3.32% 3.61%
Actuarial assumption of expected rates of salary increases 5.03% 3.32% 3.61%
General mortality table AT-2000 S10% by sex AT-2000 M S10% D10% AT-2000 M S10% D10%
Disability table Not applicable Not applicable Not applicable
Disabled mortality table AT-83 IAM Male AT-49 M AT-49 M
Real growth of contributions above inflation [1] [2] [3]
Health Plan And Dental Plan [Member]      
IfrsStatementLineItems [Line Items]      
Annual discount rate for present value of the actuarial obligation 10.75% 7.14% 7.09%
Long-term annual inflation rate 5.03% 3.32% 3.61%
General mortality table AT-2000 M&F S10% D20% AT-2000 M S10% D20% AT-2000 M S10% D20%
Disability table Tasa 1927 100% Álvaro Vindas D30% Álvaro Vindas D30%
Disabled mortality table MI-85 Female MI-85 F MI-85 F
Real growth of contributions above inflation 1.00% [1] 1.00% [2] 1.00% [3]
life insurance [member]      
IfrsStatementLineItems [Line Items]      
Annual discount rate for present value of the actuarial obligation 10.73% 7.25% 7.19%
Long-term annual inflation rate 5.03% 3.32% 3.61%
Actuarial assumption of expected rates of salary increases 6.29% 4.56% 4.85%
General mortality table AT-2000 M&F S10% D20% AT-2000 M S10% D20% AT-2000 M S10% D20%
Disability table Tasa 1927 100% Álvaro Vindas D30% Álvaro Vindas D30%
Disabled mortality table MI-85 Female MI-85 F MI-85 F
Real growth of contributions above inflation [1] [2] [3]
[1] Starting in 2018, Company adopted the assumption of real growth of the contributions above inflation at the rate of 1% p.a.
[2] Starting in 2018, Company adopted the assumption of real growth of the contributions above inflation at the rate of 1% p.a.
[3] Starting in 2018, Company adopted the assumption of real growth of the contributions above inflation at the rate of 1% p.a.