XML 270 R136.htm IDEA: XBRL DOCUMENT v3.23.1
Employee benefits (Details 7) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
IfrsStatementLineItems [Line Items]    
Net defined benefit liability (asset) at beginning of period $ 20,447 $ 27,217
Exchange Rate Cross Currency Swap [Member] 2,397 3,035
Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income) 2,268 1,992
Increase in net defined benefit liability (asset) resulting from current service cost 129 199
Disclosure Of Foreign Currency Exchange Exposure [line items] 1,446 (5,786)
Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on remeasurement 1,872 (546)
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in demographic assumptions (15) 91
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions (411) (5,331)
Others (485)  
Benefits Paid Fair Value Of Plan Assets (1,923) (1,645)
Contributions Paid By Participants 29 33
Others (8)  
Cumulative Translation Adjustments 1,417 (1,696)
Net defined benefit liability (asset) at end of period 23,805 20,447
Line of credit facility amount withdrawn    
IfrsStatementLineItems [Line Items]    
Net defined benefit liability (asset) at beginning of period 11,481 [1] 15,847 [2]
Exchange Rate Cross Currency Swap [Member] 1,277 [3] 1,178 [2]
Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income) 1,267 [3] 1,166 [2]
Increase in net defined benefit liability (asset) resulting from current service cost 10 [3] 13 [2]
Disclosure Of Foreign Currency Exchange Exposure [line items] 281 [3] (2,969) [2]
Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on remeasurement 1,367 [3] (313) [2]
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions (1,086) [3] (2,656) [2]
Others [3] (268)  
Benefits Paid Fair Value Of Plan Assets (1,088) [3] (952) [2]
Contributions Paid By Participants 23 [3] 26 [2]
Cumulative Translation Adjustments 797 [3] (969) [2]
Net defined benefit liability (asset) at end of period 12,771 [3],[4] 11,481 [1]
Petroleo Brasileiro S-A [member]    
IfrsStatementLineItems [Line Items]    
Net defined benefit liability (asset) at beginning of period 3,485 [1] 4,811 [2]
Exchange Rate Cross Currency Swap [Member] 382 [3] 355 [2]
Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income) 381 [3] 354 [2]
Increase in net defined benefit liability (asset) resulting from current service cost 1 [3] 1 [2]
Disclosure Of Foreign Currency Exchange Exposure [line items] 380 [3] (1,041) [2]
Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on remeasurement 687 [3] (301) [2]
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in demographic assumptions [3] 4  
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions (311) [3] (740) [2]
Others [3] (128)  
Benefits Paid Fair Value Of Plan Assets (379) [3] (319) [2]
Contributions Paid By Participants 6 [3] 7 [2]
Cumulative Translation Adjustments 245 [3] (297) [2]
Net defined benefit liability (asset) at end of period 4,119 [3],[4] 3,485 [1]
Pension Plans Petros Two [Member]    
IfrsStatementLineItems [Line Items]    
Net defined benefit liability (asset) at beginning of period 987 1,177
Exchange Rate Cross Currency Swap [Member] 129 122
Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income) 116 85
Increase in net defined benefit liability (asset) resulting from current service cost 13 37
Disclosure Of Foreign Currency Exchange Exposure [line items] (6) (168)
Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on remeasurement 95 315
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in demographic assumptions 6 (5)
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions (107) (478)
Others (8)  
Benefits Paid Fair Value Of Plan Assets (72) (65)
Others 1  
Cumulative Translation Adjustments 63 (79)
Net defined benefit liability (asset) at end of period 1,102 987
Collaboration arrangements [domain]    
IfrsStatementLineItems [Line Items]    
Net defined benefit liability (asset) at beginning of period 4,485 5,356
Exchange Rate Cross Currency Swap [Member] 609 1,388
Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income) 504 385
Increase in net defined benefit liability (asset) resulting from current service cost 105 158
Disclosure Of Foreign Currency Exchange Exposure [line items] 791 (1,601)
Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on remeasurement (277) (239)
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in demographic assumptions (25) 96
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions 1,093 (1,458)
Others (72)  
Benefits Paid Fair Value Of Plan Assets (384) (309)
Cumulative Translation Adjustments 312 (349)
Net defined benefit liability (asset) at end of period 5,813 4,485
Other plans [member]    
IfrsStatementLineItems [Line Items]    
Net defined benefit liability (asset) at beginning of period 9 26
Exchange Rate Cross Currency Swap [Member]   (8)
Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income)   2
Increase in net defined benefit liability (asset) resulting from current service cost   (10)
Disclosure Of Foreign Currency Exchange Exposure [line items]   (7)
Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on remeasurement   (8)
Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions   1
Others (9)  
Others $ (9)  
Cumulative Translation Adjustments   (2)
Net defined benefit liability (asset) at end of period   $ 9
[1] It includes the balance of PPSP-R pre-70 and PPSP-NR pre-70.
[2] It includes the balance of PPSP-R pre-70 and PPSP-NR pre-70.
[3] It includes the balance of PPSP-R pre-70 and PPSP-NR pre-70.
[4] It includes the balance of PPSP-R pre-70 and PPSP-NR pre-70.