XML 292 R208.htm IDEA: XBRL DOCUMENT
v3.22.1

Summary Of Statement Of Income Per&#8239;Reportable&#8239;Segment (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | R$ 23,984,287 |  |
Net operating revenues - third-parties | 23,984,287 | R$ 18,633,249 | R$ 15,869,246
Net operating revenues - between segments |  |  |
OPERATING COSTS AND EXPENSES | (18,904,563) | (14,573,530) | (12,673,717)
Energy purchased for resale | (9,503,743) | (6,829,530) | (6,105,274)
Charges for use of the main transmission grid | (2,501,641) | (1,525,567) | (1,249,275)
Personnel and management | (1,550,857) | (1,601,895) | (1,325,382)
Pension and healthcare plans | (248,773) | (228,634) | (238,326)
Materials and supplies | (69,822) | (72,680) | (80,197)
Raw materials and supplies for generation | (1,854,948) | (404,496) | (49,352)
Natural gas and supplies for gas business | (506,065) | (354,701) | (585,233)
Third party services | (706,599) | (558,041) | (526,008)
Depreciation and amortization | 1,082,539 | (1,009,913) | (950,728)
Provision (reversal) for litigations | (190,071) | (150,269) | (243,849)
Impairment of assets | 134,854 | 48,111 | 120,689
Other estimated losses, provisions and reversals | (185,570) | (135,136) | (136,892)
Construction cost | (1,899,844) | (1,417,504) | (1,091,396)
Hydrological Risk Renegotiation - GSF | 1,570,543 |  |
Other operating costs and expenses, net | (309,488) |  |
EQUITY IN EARNINGS OF INVESTEES | 366,314 | 193,547 | 106,757
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 5,446,038 |  |
Financial income | 932,049 | 1,839,668 | 729,506
Financial expenses | (1,259,410) | (973,397) | (1,184,870)
OPERATING PROFIT (LOSS) | 5,118,677 | 5,119,537 |
Income tax and social contribution | 1,259,632 | 1,285,365 | 675,661
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 3,859,045 | 3,834,172 | 2,171,262
Result of discontinued operations | 1,189,557 | 75,578 | (108,393)
NET INCOME | 5,048,602 | 3,909,750 | 2,062,869
Revenue |  | 18,633,249 |
Other operating costs and expenses, net |  | (333,275) | (212,494)
INCOME AND TAX |  | 4,253,266 |
Income tax and social contribution |  | (1,285,365) |
NET OPERATING REVENUES |  |  | 15,869,246
INCOME AND TAX |  |  | 3,302,286
OPERATING PROFIT (LOSS) |  |  | 2,846,922
Income tax and social contribution |  |  | (675,660)
OPERATING PROFIT (LOSS) |  |  | 2,171,262
Income tax and social contribution |  |  | (108,393)
Electricity Get Ger [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 6,185,468 |  |
Net operating revenues - third-parties | 3,823,917 | 2,599,807 | 2,233,367
Net operating revenues - between segments | 2,361,551 | 1,431,172 | 1,135,008
OPERATING COSTS AND EXPENSES | (3,312,461) | (2,348,409) | (1,659,225)
Energy purchased for resale | (1,279,857) | (260,650) | (262,288)
Charges for use of the main transmission grid | (524,562) | (489,921) | (451,107)
Personnel and management | (281,498) | (277,905) | (217,792)
Pension and healthcare plans | (44,166) | (38,196) | (37,955)
Materials and supplies | (9,863) | (9,695) | (10,987)
Raw materials and supplies for generation | (1,878,815) | (415,405) | (50,388)
Natural gas and supplies for gas business |  |  |
Third party services | (203,823) | (118,562) | (108,309)
Depreciation and amortization | 616,267 | (583,958) | (551,576)
Provision (reversal) for litigations | (25,238) | (53,216) | (45,212)
Impairment of assets | 150,697 | 48,111 | 117,648
Other estimated losses, provisions and reversals | (1,975) | (5,930) | 43,207
Construction cost |  |  |
Hydrological Risk Renegotiation - GSF | 1,570,543 |  |
Other operating costs and expenses, net | (167,637) |  |
EQUITY IN EARNINGS OF INVESTEES | 16,596 | 9,629 | 14,840
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 2,889,603 |  |
Financial income | 128,461 | 121,129 | 80,632
Financial expenses | (506,541) | (408,795) | (457,528)
OPERATING PROFIT (LOSS) | 2,511,523 | 1,404,533 |
Income tax and social contribution | 675,107 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 1,836,416 | 1,066,969 |
Result of discontinued operations |  |  |
NET INCOME | 1,836,416 | 1,066,969 | 1,057,263
Revenue |  | 4,030,979 |
Other operating costs and expenses, net |  | (143,082) | (84,466)
INCOME AND TAX |  | 1,692,199 |
Income tax and social contribution |  | (337,564) |
NET OPERATING REVENUES |  |  | 3,368,375
INCOME AND TAX |  |  | 1,723,990
OPERATING PROFIT (LOSS) |  |  | 1,347,094
Income tax and social contribution |  |  | (289,831)
OPERATING PROFIT (LOSS) |  |  | 1,057,263
Income tax and social contribution |  |  |
Electricity Get Tra [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 1,541,080 |  |
Net operating revenues - third-parties | 1,181,374 | 875,240 | 643,596
Net operating revenues - between segments | 359,706 | 310,975 | 227,914
OPERATING COSTS AND EXPENSES | (457,137) | (536,968) | (479,538)
Energy purchased for resale |  |  |
Charges for use of the main transmission grid |  |  |
Personnel and management | (167,041) | (168,828) | (139,662)
Pension and healthcare plans | (27,954) | (23,972) | (25,027)
Materials and supplies | (4,161) | (3,466) | (3,766)
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services | (30,699) | (24,863) | (38,092)
Depreciation and amortization | 11,431 | (11,812) | (12,987)
Provision (reversal) for litigations | (9,151) | (24,529) | (24,398)
Impairment of assets | (155) |  |
Other estimated losses, provisions and reversals | (3,498) | (4,149) | (41,350)
Construction cost | (187,733) | (255,578) | (175,220)
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | (15,314) |  |
EQUITY IN EARNINGS OF INVESTEES | 339,774 | 176,848 | 85,752
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 1,423,717 |  |
Financial income | 19,542 | 21,977 | 20,637
Financial expenses | (160,961) | (97,417) | (138,947)
OPERATING PROFIT (LOSS) | 1,282,298 | 750,655 |
Income tax and social contribution | 262,395 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 1,019,903 | 600,693 |
Result of discontinued operations |  |  |
NET INCOME | 1,019,903 | 600,693 | 304,719
Revenue |  | 1,186,215 |
Other operating costs and expenses, net |  | (19,771) | (19,036)
INCOME AND TAX |  | 826,095 |
Income tax and social contribution |  | (149,962) |
NET OPERATING REVENUES |  |  | 871,510
INCOME AND TAX |  |  | 477,724
OPERATING PROFIT (LOSS) |  |  | 359,414
Income tax and social contribution |  |  | (54,695)
OPERATING PROFIT (LOSS) |  |  | 304,719
Income tax and social contribution |  |  |
Electricity Dis [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 14,836,392 |  |
Net operating revenues - third-parties | 14,785,432 |  |
Net operating revenues - between segments | 50,960 |  |
OPERATING COSTS AND EXPENSES | (13,669,382) |  |
Energy purchased for resale | (7,277,499) |  |
Charges for use of the main transmission grid | (2,363,451) |  |
Personnel and management | (905,338) |  |
Pension and healthcare plans | (155,774) |  |
Materials and supplies | (51,722) |  |
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services | (450,752) |  |
Depreciation and amortization | 406,632 |  |
Provision (reversal) for litigations | (89,662) |  |
Impairment of assets |  |  |
Other estimated losses, provisions and reversals | (182,197) |  |
Construction cost | (1,700,889) |  |
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | (85,466) |  |
EQUITY IN EARNINGS OF INVESTEES |  |  |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 1,167,010 |  |
Financial income | 457,697 |  |
Financial expenses | (391,228) |  |
OPERATING PROFIT (LOSS) | 1,233,479 |  |
Income tax and social contribution | 375,597 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 857,882 |  |
Result of discontinued operations |  |  |
NET INCOME | 857,882 |  |
Com [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 4,536,414 |  |
Net operating revenues - third-parties | 3,395,592 | 355,845 | 1,773,765
Net operating revenues - between segments | 1,140,822 | 30,789 | 37,136
OPERATING COSTS AND EXPENSES | (4,478,439) | (363,673) | (1,608,245)
Energy purchased for resale | (4,450,586) |  | (1,590,272)
Charges for use of the main transmission grid |  |  |
Personnel and management | (18,568) | (82,817) | (13,041)
Pension and healthcare plans | (1,547) | (11,207) | (1,481)
Materials and supplies | (17) | (1,364) | (15)
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services | (2,925) | (66,426) | (1,718)
Depreciation and amortization | 234 | (147,190) | (44)
Provision (reversal) for litigations | (295) | 336 | (156)
Impairment of assets |  | 54,945 |
Other estimated losses, provisions and reversals | (511) | (18,088) | (4)
Construction cost |  |  |
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | (3,756) |  |
EQUITY IN EARNINGS OF INVESTEES |  |  | (280)
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 57,975 |  |
Financial income | 14,151 | 24,968 | 3,004
Financial expenses | (211) | (58,317) | (220)
OPERATING PROFIT (LOSS) | 71,915 | (10,388) |
Income tax and social contribution | 18,190 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 53,725 | (8,031) |
Result of discontinued operations |  |  |
NET INCOME | 53,725 | (8,031) | 135,306
Revenue |  | 386,634 |
Other operating costs and expenses, net |  | (91,862) | (1,514)
INCOME AND TAX |  | 22,961 |
Income tax and social contribution |  | 2,357 |
NET OPERATING REVENUES |  |  | 1,810,901
INCOME AND TAX |  |  | 202,376
OPERATING PROFIT (LOSS) |  |  | 205,160
Income tax and social contribution |  |  | (69,854)
OPERATING PROFIT (LOSS) |  |  | 135,306
Income tax and social contribution |  |  |
Tel [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 243,611 |  |
Net operating revenues - third-parties | 228,379 | 522,328 | 375,030
Net operating revenues - between segments | 15,232 | 12,878 | 43,000
OPERATING COSTS AND EXPENSES | (222,883) | (452,495) | (604,616)
Energy purchased for resale |  |  |
Charges for use of the main transmission grid |  |  |
Personnel and management | (39,365) | (35,998) | (73,890)
Pension and healthcare plans | (6,289) | (4,663) | (11,384)
Materials and supplies | (965) | (580) | (1,955)
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  | (354,701) |
Third party services | (38,690) | (11,633) | (87,113)
Depreciation and amortization | 77,901 | (31,452) | (152,863)
Provision (reversal) for litigations | 4,845 | (85) | (14,072)
Impairment of assets | 5,156 |  |
Other estimated losses, provisions and reversals | (8,612) | (238) | (100,691)
Construction cost |  | (7,438) |
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | (61,062) |  |
EQUITY IN EARNINGS OF INVESTEES |  |  |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 20,728 |  |
Financial income | 19,183 | 13,599 | 20,760
Financial expenses | (44,928) | (14,363) | (53,857)
OPERATING PROFIT (LOSS) | (5,017) | 81,947 |
Income tax and social contribution | 6,284 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | (11,301) | 58,980 |
Result of discontinued operations |  |  |
NET INCOME | (11,301) | 58,980 | (151,039)
Revenue |  | 535,206 |
Other operating costs and expenses, net |  | (5,707) | (162,648)
INCOME AND TAX |  | 82,711 |
Income tax and social contribution |  | (22,967) |
NET OPERATING REVENUES |  |  | 418,030
INCOME AND TAX |  |  | (186,586)
OPERATING PROFIT (LOSS) |  |  | (219,683)
Income tax and social contribution |  |  | 68,644
OPERATING PROFIT (LOSS) |  |  | (151,039)
Income tax and social contribution |  |  |
Gas [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 783,277 |  |
Net operating revenues - third-parties | 757,494 | 2,323,825 | 865,826
Net operating revenues - between segments | 25,783 | 96,832 | 1,058
OPERATING COSTS AND EXPENSES | (654,643) | (2,262,053) | (662,306)
Energy purchased for resale |  | (2,239,388) |
Charges for use of the main transmission grid |  |  |
Personnel and management | (39,121) | (15,007) | (36,932)
Pension and healthcare plans | (5,154) | (1,493) | (4,122)
Materials and supplies | (3,590) | (28) | (217)
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business | (506,065) |  | (585,233)
Third party services | (13,850) | (1,493) | (12,971)
Depreciation and amortization | 41,178 | (75) | (30,480)
Provision (reversal) for litigations | (15,510) | (62) | (292)
Impairment of assets | (15,688) |  |
Other estimated losses, provisions and reversals | 2,611 | (839) | (1,063)
Construction cost | (11,222) |  | (12,153)
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | (5,876) |  |
EQUITY IN EARNINGS OF INVESTEES |  | (93) |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 128,634 |  |
Financial income | 19,422 | 11,469 | 53,625
Financial expenses | (9,605) | (96) | (10,439)
OPERATING PROFIT (LOSS) | 138,451 | 169,884 |
Income tax and social contribution | 38,860 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 99,591 | 111,937 |
Result of discontinued operations |  |  |
NET INCOME | 99,591 | 111,937 | 172,973
Revenue |  | 2,420,657 |
Other operating costs and expenses, net |  | (3,668) | 21,157
INCOME AND TAX |  | 158,511 |
Income tax and social contribution |  | (57,947) |
NET OPERATING REVENUES |  |  | 866,884
INCOME AND TAX |  |  | 204,578
OPERATING PROFIT (LOSS) |  |  | 247,764
Income tax and social contribution |  |  | (74,791)
OPERATING PROFIT (LOSS) |  |  | 172,973
Income tax and social contribution |  |  |
Hol [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | 40,478 |  |
Net operating revenues - third-parties | 40,478 |  |
Net operating revenues - between segments |  |  |
OPERATING COSTS AND EXPENSES | (246,871) | (107,059) | (59,232)
Energy purchased for resale |  |  |
Charges for use of the main transmission grid |  |  |
Personnel and management | (99,926) | (27,303) | (21,293)
Pension and healthcare plans | (7,889) | (2,681) | (2,573)
Materials and supplies | (471) | (715) | (793)
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services | (26,147) | (32,025) | (16,734)
Depreciation and amortization | 3,515 | (2,345) | (2,289)
Provision (reversal) for litigations | (50,215) | (17,259) | (9,086)
Impairment of assets |  |  | 3,041
Other estimated losses, provisions and reversals | (28,662) |  | (2)
Construction cost |  |  |
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | (30,046) |  |
EQUITY IN EARNINGS OF INVESTEES | 9,944 | 7,163 | 6,445
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | (196,449) |  |
Financial income | 313,617 | 340,404 | 217,057
Financial expenses | (211,708) | (165,647) | (304,453)
OPERATING PROFIT (LOSS) | (94,540) | 74,861 |
Income tax and social contribution | (93,879) |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | (661) | 200,154 |
Result of discontinued operations | 1,116,379 |  |
NET INCOME | 1,115,718 | 200,154 | (157,746)
Revenue |  |  |
Other operating costs and expenses, net |  | (24,731) | (9,503)
INCOME AND TAX |  | (99,896) |
Income tax and social contribution |  | 125,293 |
NET OPERATING REVENUES |  |  |
INCOME AND TAX |  |  | (52,787)
OPERATING PROFIT (LOSS) |  |  | (140,183)
Income tax and social contribution |  |  | (17,563)
OPERATING PROFIT (LOSS) |  |  | (157,746)
Income tax and social contribution |  |  |
Reclassifications Note 40 [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | (228,379) |  |
Net operating revenues - third-parties | (228,379) |  | (375,028)
Net operating revenues - between segments |  |  |
OPERATING COSTS AND EXPENSES | 81,805 |  | 486,633
Energy purchased for resale |  |  |
Charges for use of the main transmission grid |  |  |
Personnel and management |  |  |
Pension and healthcare plans |  |  |
Materials and supplies | 965 |  | 1,955
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services | 38,690 |  | 87,113
Depreciation and amortization | (1,893) |  | 143,108
Provision (reversal) for litigations | (4,845) |  | 14,072
Impairment of assets | (5,156) |  |
Other estimated losses, provisions and reversals | 8,612 |  | 100,691
Construction cost |  |  |
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | 41,646 |  |
EQUITY IN EARNINGS OF INVESTEES |  |  |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | (146,574) |  |
Financial income | (19,180) |  | (20,735)
Financial expenses | 44,928 |  | 53,857
OPERATING PROFIT (LOSS) | (120,826) |  |
Income tax and social contribution | (47,648) |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | (73,178) |  |
Result of discontinued operations | 73,178 |  |
NET INCOME |  |  |
Other operating costs and expenses, net |  |  | 139,694
NET OPERATING REVENUES |  |  | (375,028)
INCOME AND TAX |  |  | 111,605
OPERATING PROFIT (LOSS) |  |  | 144,727
Income tax and social contribution |  |  | (36,334)
OPERATING PROFIT (LOSS) |  |  | 108,393
Income tax and social contribution |  |  | (108,393)
Elimination of intersegment amounts [member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
NET OPERATING REVENUES | (3,954,054) |  |
Net operating revenues - third-parties |  |  |
Net operating revenues - between segments | (3,954,054) | (1,934,058) | (1,492,727)
OPERATING COSTS AND EXPENSES | 4,055,448 | 1,968,329 | 1,492,727
Energy purchased for resale | 3,504,199 | 1,526,880 | 1,171,493
Charges for use of the main transmission grid | 386,372 | 335,168 | 245,967
Personnel and management |  |  |
Pension and healthcare plans |  |  |
Materials and supplies | 2 |  |
Raw materials and supplies for generation | 23,867 | 10,909 | 1,036
Natural gas and supplies for gas business |  |  |
Third party services | 21,597 | 36,389 | 49,206
Depreciation and amortization | (72,726) | 34,273 |
Provision (reversal) for litigations |  |  |
Impairment of assets |  |  |
Other estimated losses, provisions and reversals | 28,662 |  |
Construction cost |  |  |
Hydrological Risk Renegotiation - GSF |  |  |
Other operating costs and expenses, net | 18,023 |  |
EQUITY IN EARNINGS OF INVESTEES |  |  |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
INCOME AND TAX | 101,394 |  |
Financial income | (20,844) | (3,922) | (626)
Financial expenses | 20,844 | 3,923 | 626
OPERATING PROFIT (LOSS) | 101,394 | 34,272 |
Income tax and social contribution | 24,726 |  |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS | 76,668 | 24,867 |
Result of discontinued operations |  |  |
NET INCOME | R$ 76,668 | 24,867 |
Revenue |  | (1,934,058) |
Other operating costs and expenses, net |  | 24,710 | 25,025
INCOME AND TAX |  | 34,271 |
Income tax and social contribution |  | (9,405) |
NET OPERATING REVENUES |  |  | (1,492,727)
INCOME AND TAX |  |  |
OPERATING PROFIT (LOSS) |  |  |
Income tax and social contribution |  |  |
OPERATING PROFIT (LOSS) |  |  |
Income tax and social contribution |  |  |
Electricity Get Dis [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Net operating revenues - third-parties |  | 12,312,047 | 10,352,690
Net operating revenues - between segments |  | 51,412 | 48,611
OPERATING COSTS AND EXPENSES |  | (10,674,981) | (9,579,915)
Energy purchased for resale |  | (5,856,372) | (5,424,207)
Charges for use of the main transmission grid |  | (1,370,814) | (1,044,135)
Personnel and management |  | (994,037) | (822,772)
Pension and healthcare plans |  | (146,422) | (155,784)
Materials and supplies |  | (58,196) | (64,419)
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services |  | (405,854) | (397,390)
Depreciation and amortization |  | (374,851) | (343,597)
Provision (reversal) for litigations |  | (55,118) | (164,705)
Impairment of assets |  |  |
Other estimated losses, provisions and reversals |  | (123,980) | (137,680)
Construction cost |  | (1,154,488) | (904,023)
EQUITY IN EARNINGS OF INVESTEES |  |  |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
Financial income |  | 1,334,983 | 355,152
Financial expenses |  | (291,002) | (273,909)
OPERATING PROFIT (LOSS) |  | 2,732,459 |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS |  | 1,854,181 |
Result of discontinued operations |  |  |
NET INCOME |  | 1,854,181 | 701,393
Revenue |  | 12,363,459 |
Other operating costs and expenses, net |  | (134,849) | (121,203)
INCOME AND TAX |  | 1,688,478 |
Income tax and social contribution |  | (878,278) |
NET OPERATING REVENUES |  |  | 10,401,301
INCOME AND TAX |  |  | 821,386
OPERATING PROFIT (LOSS) |  |  | 902,629
Income tax and social contribution |  |  | (201,236)
OPERATING PROFIT (LOSS) |  |  | 701,393
Income tax and social contribution |  |  |
Reclassifications Note 41 [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Net operating revenues - third-parties |  | (355,843) |
Net operating revenues - between segments |  |  |
OPERATING COSTS AND EXPENSES |  | 203,779 |
Energy purchased for resale |  |  |
Charges for use of the main transmission grid |  |  |
Personnel and management |  |  |
Pension and healthcare plans |  |  |
Materials and supplies |  | 1,364 |
Raw materials and supplies for generation |  |  |
Natural gas and supplies for gas business |  |  |
Third party services |  | 66,426 |
Depreciation and amortization |  | 107,497 |
Provision (reversal) for litigations |  | (336) |
Impairment of assets |  | (54,945) |
Other estimated losses, provisions and reversals |  | 18,088 |
Construction cost |  |  |
EQUITY IN EARNINGS OF INVESTEES |  |  |
PROFIT (LOSS) BEFORE FINANCIAL |  |  |
Financial income |  | (24,939) |
Financial expenses |  | 58,317 |
OPERATING PROFIT (LOSS) |  | (118,686) |
NET INCOME (LOSS) FROM CONTINUING OPERATIONS |  | (75,578) |
Result of discontinued operations |  | 75,578 |
NET INCOME |  |  |
Revenue |  | (355,843) |
Other operating costs and expenses, net |  | 65,685 |
INCOME AND TAX |  | (152,064) |
Income tax and social contribution |  | R$ 43,108 |

X
- Definition Amount refers to the charges for use of the main transmission grid. + References No definition available. + Details
Name: | elp_ChargesForUseOfMainTransmissionGrid
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount refers to the construction cost. + References No definition available. + Details
Name: | elp_ConstructionCost
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_HydrologicalRiskRenegotiationGsf
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_IfrsStatementLineItems
Namespace Prefix: | elp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_IncomeAndTax
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_IncomeTaxExpenseContinuingOperations1
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_IncomeTaxExpenseContinuingOperations2
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_IncomeTaxExpenseContinuingOperations4
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount refers to the natural gas and supplies for gas business. + References No definition available. + Details
Name: | elp_NaturalGasAndSuppliesForGasBusinessExpense
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount refers to operating cost and expense. + References No definition available. + Details
Name: | elp_OperatingCostAndExpense
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_OperatingRevenue1
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount refers to the other estimated losses, provisions and reversals. + References No definition available. + Details
Name: | elp_OtherEstimatedLossesProvisionsAndReversals
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_OtherOperatingIncomeExpense2
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_OtherOperatingIncomeExpense3
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount refers to the pension and healthcare plans. + References No definition available. + Details
Name: | elp_PensionAndHealthcarePlanExpense
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount refers to the personnel and management. + References No definition available. + Details
Name: | elp_PersonnelAndManagementExpense
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProfitLossBeforeFinancialAbstract
Namespace Prefix: | elp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProfitLossBeforeTax2
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProfitLossBeforeTax3
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProfitLossFromContinuingOperations1
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProfitLossFromOperatingActivities2
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProfitLossFromOperatingActivities3
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount refers to the provision reversal for litigations. + References No definition available. + Details
Name: | elp_ProvisionReversalForLitigationsAndEstimatedLossesOnTaxCredits
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount refers to the raw materials and supplies for generation. + References No definition available. + Details
Name: | elp_RawMaterialsAndConsumablesUsedForGenerationExpense
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_Revenue2
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount refers to the net operating revenues - between segments. + References No definition available. + Details
Name: | elp_RevenueBetweenSegments
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount refers to the third party services. + References No definition available. + Details
Name: | elp_ThirdPartyServiceExpense
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of purchased energy that was sold during the period and recognised as an expense. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_CostOfPurchasedEnergySold
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of depreciation and amortisation expense. Depreciation and amortisation are the systematic allocations of depreciable amounts of assets over their useful lives. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23_e&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 28 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_e&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B13 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B13_d&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 102 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_102&doctype=Standard -URIDate 2021-03-24 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_99&doctype=Standard -URIDate 2021-03-24 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 104 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_104&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DepreciationAndAmortisationExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of costs associated with financing activities of the entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 82 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_b&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_FinanceCosts
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of income associated with interest and other financing activities of the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 85 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_85&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_FinanceIncome
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount recognised as a reduction of the carrying amount of an asset or cash-generating unit to its recoverable amount. [Refer: Carrying amount [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2021-01-01 -Paragraph 130 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_130_b&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2021-01-01 -Paragraph 130 -Subparagraph d -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_130_d_ii&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ImpairmentLoss
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23_h&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 26 -IssueDate 2021-01-01 -Paragraph 35 -Subparagraph b -Clause viii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=26&code=ifrs-tx-2021-en-r&anchor=para_35_b_viii&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 79 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_79&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 81 -Subparagraph c -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_c_i&doctype=Standard -URIDate 2021-03-24 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 82 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_d&doctype=Standard -URIDate 2021-03-24 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2021-03-24 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B13 -Subparagraph g -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B13_g&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_IncomeTaxExpenseContinuingOperations
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2021-01-01 -Paragraph 18 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_18_b&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2021-01-01 -Paragraph 24 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2021-en-r&anchor=para_24_b&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2021-01-01 -Paragraph 32 -Subparagraph a -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2021-en-r&anchor=para_32_a_ii&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 28 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_b&doctype=Standard -URIDate 2021-03-24 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Note Effective on first application of IFRS 9 -Name IFRS -Number 4 -IssueDate 2021-01-01 -Paragraph 39L -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=4&code=ifrs-tx-2021-en-b&anchor=para_39L_e&doctype=Standard -URIDate 2021-03-24 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23&doctype=Standard -URIDate 2021-03-24 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Note Effective 2023-01-01 -Name IFRS -Number 17 -IssueDate 2021-01-01 -Paragraph 113 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2021-en-r&anchor=para_113_b&doctype=Standard -URIDate 2021-03-24 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B10 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 106 -Subparagraph d -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_106_d_i&doctype=Standard -URIDate 2021-03-24 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 81A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81A_a&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ProfitLoss
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The profit (loss) from continuing operations. [Refer: Continuing operations [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 28 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_b&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B12 -Subparagraph b -Clause vi -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_vi&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 81A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_81A_a&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ProfitLossFromContinuingOperations
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The profit (loss) from discontinued operations. [Refer: Discontinued operations [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 5 -IssueDate 2021-01-01 -Paragraph 33 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2021-en-r&anchor=para_33_a&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B12 -Subparagraph b -Clause vii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_vii&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 82 -Subparagraph ea -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_ea&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 98 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_98_e&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ProfitLossFromDiscontinuedOperations
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of raw materials and consumables used in the production process or in the rendering of services. [Refer: Current raw materials] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 102 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_102&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_99&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_RawMaterialsAndConsumablesUsed
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 28 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_a&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23_a&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 32 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_32&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 33 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_33_a&doctype=Standard -URIDate 2021-03-24 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 34 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_34&doctype=Standard -URIDate 2021-03-24 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 82 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_a&doctype=Standard -URIDate 2021-03-24 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 103 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_103&doctype=Standard -URIDate 2021-03-24 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 102 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_102&doctype=Standard -URIDate 2021-03-24 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 5 -IssueDate 2021-01-01 -Paragraph 33 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2021-en-r&anchor=para_33_b_i&doctype=Standard -URIDate 2021-03-24 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B12 -Subparagraph b -Clause v -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B12_b_v&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 11: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph B10 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B -URIDate 2021-03-24 + Details
Name: | ifrs-full_Revenue
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of revenue arising from the sale of goods in related party transactions. [Refer: Revenue; Related parties [member]] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 24 -IssueDate 2021-01-01 -Paragraph 21 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_21_a&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The entity's share of the profit (loss) of associates and joint ventures accounted for using the equity method. [Refer: Associates [member]; Investments accounted for using equity method; Joint ventures [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 23 -Subparagraph g -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_23_g&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2021-01-01 -Paragraph 28 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2021-en-r&anchor=para_28_e&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Note Effective on first application of IFRS 9 -Name IFRS -Number 4 -IssueDate 2021-01-01 -Paragraph 39M -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=4&code=ifrs-tx-2021-en-b&anchor=para_39M_b&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 82 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_82_c&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ElectricityGetGerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ElectricityGetTraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ElectricityDisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ComMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_TelMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_GasMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_HolMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ReclassificationsNote40Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=ifrs-full_EliminationOfIntersegmentAmountsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ElectricityGetDisMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SegmentsAxis=elp_ReclassificationsNote41Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |