XML 154 R134.htm IDEA: XBRL DOCUMENT v3.21.1
19. EMPLOYEES BENEFITS (Details 6) - Present value of defined benefit obligation [Member] - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Medical plan [Member]    
Composition of actuarial liabilities    
Present value of actuarial liabilities R$ 185,802 R$ 187,274
Net actuarial liabilities 185,802 187,274
Rollforward of present value of actuarial liabilities    
Beginning balance of present value of actuarial liabilities 187,274 149,046
Interest on actuarial liabilities 13,586 13,503
Current service costs
Past service costs - plan change
Benefits paid directly by the Company (7,122) (4,262)
Actuarial (gains) losses - experience 1,167 (7,235)
Actuarial (gains) losses - demographic hypothesis 13,462
Actuarial losses - economic hypothesis (22,565) 36,222
Actuarial (gains) losses - exchange variation
Ending balance of liabilities 185,802 187,274
Rollforward of the fair value of the assets    
Benefits paid directly by the Company 7,122 4,262
Contributions of the sponsor (7,122) (4,262)
Ending Balance of the fair value of the assets
Rollforward of comprehensive income    
Beginning balance (76,232) (47,245)
Actuarial gains (losses) 7,936 (28,987)
Ending balance of comprehensive income (68,296) (76,232)
Costs recognized in statement of income    
Interest on actuarial liabilities (13,586) (13,503)
Current service costs
Past service costs - plan change
Immediate recognition of reduction
Cost recognizzed in statement of income (13,586) (13,503)
Estimated costs for the next year    
Current service costs
Interest on actuarial liabilities (13,975) (13,586)
Estimated costs for the next year (13,975) (13,586)
F.G.T.S. Penalty [Member]    
Composition of actuarial liabilities    
Present value of actuarial liabilities 282,229 247,485
Net actuarial liabilities 282,229 247,485
Rollforward of present value of actuarial liabilities    
Beginning balance of present value of actuarial liabilities 247,485 167,588
Interest on actuarial liabilities 13,993 11,840
Current service costs 12,718 6,471
Past service costs - plan change [1] (61,871)
Benefits paid directly by the Company (4,225) (10,791)
Actuarial (gains) losses - experience 14,725 7,897
Actuarial (gains) losses - demographic hypothesis 10,195 84,158
Actuarial losses - economic hypothesis (12,662) 42,193
Actuarial (gains) losses - exchange variation
Ending balance of liabilities 282,229 247,485
Rollforward of the fair value of the assets    
Benefits paid directly by the Company 4,225 10,791
Contributions of the sponsor (4,225) (10,791)
Ending Balance of the fair value of the assets
Rollforward of comprehensive income    
Beginning balance (228,345) (94,097)
Actuarial gains (losses) (12,258) (134,248)
Ending balance of comprehensive income (240,603) (228,345)
Costs recognized in statement of income    
Interest on actuarial liabilities (13,993) (11,840)
Current service costs (12,718) (6,471)
Past service costs - plan change [1] 61,871
Immediate recognition of reduction
Cost recognizzed in statement of income (26,711) 43,560
Estimated costs for the next year    
Current service costs (14,833) (12,718)
Interest on actuarial liabilities (15,711) (13,993)
Estimated costs for the next year (30,544) (26,711)
Award for length of service [Member]    
Composition of actuarial liabilities    
Present value of actuarial liabilities 108,908 103,284
Net actuarial liabilities 108,908 103,284
Rollforward of present value of actuarial liabilities    
Beginning balance of present value of actuarial liabilities 103,284 55,134
Interest on actuarial liabilities 6,275 4,366
Current service costs 5,741 2,574
Past service costs - plan change
Benefits paid directly by the Company (13,887) (14,056)
Actuarial (gains) losses - experience 10,759 11,142
Actuarial (gains) losses - demographic hypothesis 5,717 34,950
Actuarial losses - economic hypothesis (8,981) 9,174
Actuarial (gains) losses - exchange variation
Ending balance of liabilities 108,908 103,284
Rollforward of the fair value of the assets    
Benefits paid directly by the Company 13,887 14,055
Contributions of the sponsor (13,887) (14,055)
Ending Balance of the fair value of the assets
Rollforward of comprehensive income    
Beginning balance
Actuarial gains (losses)
Ending balance of comprehensive income
Costs recognized in statement of income    
Interest on actuarial liabilities (6,275) (4,366)
Current service costs (5,741) (2,574)
Past service costs - plan change
Immediate recognition of reduction (7,495) (55,266)
Cost recognizzed in statement of income (19,511) (62,206)
Estimated costs for the next year    
Current service costs (6,319) (5,741)
Interest on actuarial liabilities (6,656) (6,275)
Estimated costs for the next year (12,975) (12,016)
Other [Member]    
Composition of actuarial liabilities    
Present value of actuarial liabilities [2] 199,616 151,431
Net actuarial liabilities [2] 199,616 151,431
Rollforward of present value of actuarial liabilities    
Beginning balance of present value of actuarial liabilities [2] 151,431 96,384
Interest on actuarial liabilities [2] 8,883 4,260
Current service costs [2] 23,174 22,236
Past service costs - plan change [2]
Benefits paid directly by the Company [2] (18,902) (9,268)
Actuarial (gains) losses - experience [2] 10,548 10,462
Actuarial (gains) losses - demographic hypothesis [2] 1,535 14,066
Actuarial losses - economic hypothesis [2] 4,778 13,290
Actuarial (gains) losses - exchange variation [2] 18,169
Ending balance of liabilities [2] 199,616 151,431
Rollforward of the fair value of the assets    
Benefits paid directly by the Company [2] 18,902 9,268
Contributions of the sponsor [2] (18,902) (9,268)
Ending Balance of the fair value of the assets [2]
Rollforward of comprehensive income    
Beginning balance [2] (58,617) (20,799)
Actuarial gains (losses) [2] (16,861) (37,818)
Ending balance of comprehensive income [2] (75,478) (58,617)
Costs recognized in statement of income    
Interest on actuarial liabilities [2] (8,883) (4,260)
Current service costs [2] (23,174) (22,236)
Past service costs - plan change [2]
Immediate recognition of reduction [2]
Cost recognizzed in statement of income [2] (32,057) (26,496)
Estimated costs for the next year    
Current service costs [2] (22,021) (15,911)
Interest on actuarial liabilities [2] (11,217) (8,201)
Estimated costs for the next year [2] R$ (33,238) R$ (24,112)
[1] Refers to a change in the legislation related to F.G.T.S. penalty. The Law No 13,932, of December 11, 2019, extinguished the social contribution due by the employer of 10%.
[2] Considers the retirement compensation and life insurance benefits.