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Financial instruments and risk management (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
Disclosure of detailed information about financial instruments [line items] |
Disclosure of detailed information about financial instruments [text block] |
| Note |  | 06/30/2024 |  | 12/31/2023
Assets |  |  |  |  |
Amortized cost |  |  |  |  |
Cash and cash equivalents | 5 |  | 7,246,498 |  |  | 8,345,871 |
Trade accounts receivable | 7 |  | 7,224,926 |  |  | 6,848,454 |
Other assets (1) |  |  | 670,095 |  |  | 737,222 |
|  |  | 15,141,519 |  |  | 15,931,547 |
Fair value through other comprehensive income |  |  |  |  |
Investments | 14.1 |  | 31,364 |  |  | 23,606 |
|  |  | 31,364 |  |  | 23,606 |
Fair value through profit or loss |  |  |  |  |
Derivative financial instruments | 4.5.1 |  | 3,884,621 |  |  | 4,430,454 |
Marketable securities | 6 |  | 14,815,013 |  |  | 13,267,286 |
|  |  | 18,699,634 |  |  | 17,697,740 |
|  |  | 33,872,517 |  |  | 33,652,893 |
Liabilities |  |  |  |  |
Amortized cost |  |  |  |  |
Trade accounts payable | 17 |  | 5,058,959 |  |  | 5,572,219 |
Loans, financing and debentures | 18.1 |  | 88,624,374 |  |  | 77,172,692 |
Lease liabilities | 19.2 |  | 6,604,352 |  |  | 6,243,782 |
Liabilities for assets acquisitions and subsidiaries | 23 |  | 211,226 |  |  | 187,187 |
Dividends and interests on own capital payable |  |  | 3,010 |  |  | 1,316,528 |
Other liabilities (1) |  |  | 481,507 |  |  | 116,716 |
|  |  | 100,983,428 |  |  | 90,609,124 |
Fair value through profit or loss |  |  |  |  |
Derivative financial instruments | 4.5.1 |  | 5,732,329 |  |  | 2,436,072 |
|  |  | 5,732,329 |  |  | 2,436,072 |
|  |  | 106,715,757 |  |  | 93,045,196 |
|  |  | 72,843,240 |  |  | 59,392,303 |
(1)Does not include items not classified as financial instruments.
Disclosure of fair value measurement [text block] |
| Yield used to discount/methodology |  | 06/30/2024 |  | 12/31/2023
Quoted in the secondary market |  |  |  |  |
In foreign currency |  |  |  |  |
Bonds | Secondary Market |  | 43,616,964 |  |  | 38,703,379 |
Estimated present value |  |  |  |  |
In foreign currency |  |  |  |  |
Export credits (“Prepayment”) | SOFR |  | 17,671,131 |  |  | 17,783,760 |
Assets Financing | SOFR |  | 379,014 |  |  | 278,107 |
ECA - Export Credit Agency | SOFR |  | 691,611 |  |  |
IFC - International Finance Corporation | SOFR |  | 3,165,736 |  |  | 3,198,761 |
In local currency |  |  |  |  |
BNDES – TJLP | DI 1 |  | 175,745 |  |  | 215,458 |
BNDES – TLP | DI 1 |  | 2,285,041 |  |  | 2,712,762 |
BNDES – Fixed | DI 1 |  | 1,757 |  |  | 3,903 |
BNDES – Selic (“Special Settlement and Custody System”) | DI 1 |  | 604,215 |  |  | 686,798 |
Assets Financing | DI 1 |  | 62,955 |  |  | 75,622 |
Debentures | DI 1/IPCA |  | 10,659,539 |  |  | 8,881,277 |
NCE (“Export Credit Notes”) | DI 1 |  | 95,229 |  |  | 110,396 |
NCR (“Rural Credit Notes”) | DI 1 |  | 2,141,198 |  |  | 2,228,806 |
Export credits (“Prepayment”) | DI 1 |  | 823,967 |  |  | 824,035 |
|  |  | 82,374,102 |  |  | 75,703,064 |
Disclosure of liquidity risk [text block] |
|  |  |  |  |  |  |  |  |  |  | 06/30/2024
| Book value |  | Undiscounted cash flow |  | Up to 1 year |  | 1 - 2 years |  | 2 - 5 years |  | More than 5 years
Liabilities |  |  |  |  |  |  |  |  |  |  |
Trade accounts payables | 5,058,959 |  |  | 5,058,959 |  |  | 5,058,959 |  |  |  |  |  |  |
Loans, financing and debentures | 88,624,374 |  |  | 118,976,266 |  |  | 13,708,238 |  |  | 8,967,446 |  |  | 42,773,201 |  |  | 53,527,381 |
Lease liabilities | 6,604,352 |  |  | 11,631,398 |  |  | 1,230,619 |  |  | 1,113,432 |  |  | 2,930,245 |  |  | 6,357,102 |
Liabilities for asset acquisitions and subsidiaries | 211,226 |  |  | 210,946 |  |  | 91,922 |  |  | 18,624 |  |  | 85,035 |  |  | 15,365 |
Derivative financial instruments | 5,732,329 |  |  | 6,887,436 |  |  | 615,555 |  |  | 191,218 |  |  | 674,980 |  |  | 5,405,683 |
Dividends and interests on own capital payable | 3,010 |  |  | 3,010 |  |  | 3,010 |  |  |  |  |  |  |
Other liabilities | 481,507 |  |  | 481,507 |  |  | 422,471 |  |  | 59,036 |  |  |  |  |
| 106,715,757 |  |  | 143,249,522 |  |  | 21,130,774 |  |  | 10,349,756 |  |  | 46,463,461 |  |  | 65,305,531 |
|  |  |  |  |  |  |  |  |  |  | 12/31/2023
| Book value |  | Undiscounted cash flow |  | Up to 1 year |  | 1 - 2 years |  | 2 - 5 years |  | More than 5 years
Liabilities |  |  |  |  |  |  |  |  |  |  |
Trade accounts payables | 5,572,219 |  |  | 5,572,219 |  |  | 5,572,219 |  |  |  |  |  |  |
Loans, financing and debentures | 77,172,692 |  |  | 105,526,852 |  |  | 7,648,237 |  |  | 12,983,542 |  |  | 31,355,362 |  |  | 53,539,711 |
Lease liabilities | 6,243,782 |  |  | 11,021,519 |  |  | 1,172,568 |  |  | 1,045,795 |  |  | 2,743,793 |  |  | 6,059,363 |
Liabilities for asset acquisitions and subsidiaries | 187,187 |  |  | 215,891 |  |  | 94,948 |  |  | 18,314 |  |  | 87,520 |  |  | 15,109 |
Derivative financial instruments | 2,436,072 |  |  | 2,801,258 |  |  | 66,433 |  |  | 1,278,953 |  |  | 1,191,014 |  |  | 264,858 |
Dividends and interests on own capital payable | 1,316,528 |  |  | 1,316,528 |  |  | 1,316,528 |  |  |  |  |  |  |
Other liabilities | 116,716 |  |  | 116,716 |  |  | 58,955 |  |  | 57,761 |  |  |  |  |
| 93,045,196 |  |  | 126,570,983 |  |  | 15,929,888 |  |  | 15,384,365 |  |  | 35,377,689 |  |  | 59,879,041 |
Disclosure of effect of changes in foreign exchange rates [text block] |
| 06/30/2024 |  | 12/31/2023
Assets |  |  |
Cash and cash equivalents | 5,149,219 |  |  | 6,432,557 |
Marketable securities | 2,811,914 |  |  | 7,378,277 |
Trade accounts receivable | 5,393,033 |  |  | 5,049,609 |
Derivative financial instruments | 3,041,184 |  |  | 3,070,594 |
| 16,395,350 |  |  | 21,931,037 |
Liabilities |  |  |
Trade accounts payable | (1,200,975) |  |  | (1,625,011) |
Loans and financing | (71,901,265) |  |  | (61,304,673) |
Liabilities for asset acquisitions and subsidiaries | (150,121) |  |  | (127,598) |
Derivative financial instruments | (4,980,878) |  |  | (1,867,882) |
| (78,233,239) |  |  | (64,925,164) |
| (61,837,889) |  |  | (42,994,127) |
Sensitivity analysis for types of market risk [text block] |
| 06/30/2024
| Effect on profit or loss
| Probable (base value) |  | Possible (25%) |  | Remote (50%)
Cash and cash equivalents | 5,149,219 |  |  | 1,287,305 |  |  | 2,574,610 |
Marketable securities | 2,811,914 |  |  | 702,979 |  |  | 1,405,957 |
Trade accounts receivable | 5,393,033 |  |  | 1,348,258 |  |  | 2,696,517 |
Trade accounts payable | (1,200,975) |  |  | (300,244) |  |  | (600,488) |
Loans and financing | (71,901,265) |  |  | (17,975,316) |  |  | (35,950,633) |
Liabilities for asset acquisitions and subsidiaries | (150,121) |  |  | (37,530) |  |  | (75,061) |
Disclosure of derivative financial instruments [text block] |
|  | Notional value, net in U.S.$ |  | Fair value in R$
|  | 06/30/2024 |  | 12/31/2023 |  | 06/30/2024 |  | 12/31/2023
Instruments as part of protection strategy |  |  |  |  |  |  |  |
Operational hedges |  |  |  |  |  |  |  |
Zero Cost Collar |  | 6,547,200 |  |  | 4,500,200 |  |  | (1,333,266) |  |  | 1,968,337 |
NDF (R$ x US$) |  | 357,500 |  |  | 505,000 |  |  | (77,902) |  |  | 162,776 |
NDF (€ x US$) |  | 68,512 |  |  | 262,088 |  |  | 9,371 |  |  | 100,362 |
Debt hedges |  |  |  |  |  |  |  |
Swap SOFR to Fixed (US$) |  | 1,437,593 |  |  | 2,555,626 |  |  | 391,912 |  |  | 741,492 |
Swap IPCA to CDI (notional in Brazilian Reais) |  | 5,078,782 |  |  | 4,274,397 |  |  | (364,433) |  |  | 47,645 |
Swap CDI x Fixed (US$) |  | 909,612 |  |  | 1,025,000 |  |  | (318,356) |  |  | (1,081,964) |
Pre-fixed Swap to US$ (US$) |  |  |  | 200,000 |  |  |  |  | (203,045) |
Swap CDI x SOFR (US$) |  | 610,171 |  |  | 125,000 |  |  | (277,115) |  |  | 25,774 |
Swap SOFR to SOFR (US$) |  | 150,961 |  |  | 150,961 |  |  | (21,923) |  |  | (16,615) |
Commodity Hedge |  |  |  |  |  |  |  |
Swap US$ e US-CPI (1) |  | 139,342 |  |  | 131,510 |  |  | 66,945 |  |  | 230,471 |
Zero Cost Collar (Brent) |  | 121,865 |  |  | 163,100 |  |  | 30,535 |  |  | (3,148) |
Swap VLSFO/Brent |  | 76,684 |  |  | 142,794 |  |  | 46,524 |  |  | 22,297 |
|  |  |  |  |  | (1,847,708) |  |  | 1,994,382 |
Current assets |  |  |  |  |  | 1,161,258 |  |  | 2,676,526 |
Non-current assets |  |  |  |  |  | 2,723,363 |  |  | 1,753,928 |
Current liabilities |  |  |  |  |  | (469,544) |  |  | (578,763) |
Non-current liabilities |  |  |  |  |  | (5,262,785) |  |  | (1,857,309) |
|  |  |  |  |  | (1,847,708) |  |  | 1,994,382 |
(1)The embedded derivative refers to a swap contract for the sale of price variations in US$ and US-CPI within the term of a forest partnership with a standing wood supply contract.
Schedule of fair value by maturity [Table Text Block] |
| 06/30/2024 |  | 12/31/2023
2024 | 471,913 |  |  | 2,097,763 |
2025 | (230,840) |  |  | 233,072 |
2026 | (379,675) |  |  | (574,871) |
2027 onwards | (1,709,106) |  |  | 238,418 |
| (1,847,708) |  |  | 1,994,382 |
Disclosure of Positions of Derivative Financial Instruments [Table Text Block] |
|  |  |  | Notional value |  | Fair value
|  | Currency |  | 06/30/2024 |  | 12/31/2023 |  | 06/30/2024 |  | 12/31/2023
Debt hedges |  |  |  |  |  |  |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |
Swap CDI to Fixed |  | US$ |  | 4,748,394 |  |  | 3,898,011 |  |  | 1,618,434 |  |  | 223,776 |
Swap Pre-Fixed to US$ |  | US$ |  |  |  | 738,800 |  |  |  |  |
Swap SOFR to Fixed |  | US$ |  | 1,437,593 |  |  | 2,555,626 |  |  | 430,489 |  |  | 1,104,984 |
Swap IPCA to CDI |  | R$ |  | 5,229,379 |  |  | 4,320,471 |  |  | 308,989 |  |  | 161,542 |
Swap CDI to SOFR |  | US$ |  | 3,117,625 |  |  | 644,850 |  |  | 679,637 |  |  | 32,560 |
Swap SOFR to SOFR |  | US$ |  | 150,961 |  |  | 150,961 |  |  | 6,717 |  |  | 6,681 |
|  |  |  |  |  |  |  | 3,044,266 |  |  | 1,529,543 |
Liabilities |  |  |  |  |  |  |  |  |  |
Swap CDI to Fixed |  | US$ |  | 909,612 |  |  | 1,025,000 |  |  | (1,936,790) |  |  | (1,305,740) |
Swap Pre-Fixed to US$ |  | US$ |  |  |  | 200,000 |  |  |  |  | (203,045) |
Swap SOFR to Fixed |  | US$ |  | 1,437,593 |  |  | 2,555,626 |  |  | (38,577) |  |  | (363,492) |
Swap IPCA to CDI |  | R$ |  | 5,078,782 |  |  | 4,274,397 |  |  | (673,422) |  |  | (113,897) |
Swap CDI to SOFR |  | US$ |  | 610,171 |  |  | 125,000 |  |  | (956,752) |  |  | (6,786) |
Swap SOFR to SOFR |  | US$ |  | 150,961 |  |  | 150,961 |  |  | (28,640) |  |  | (23,296) |
|  |  |  |  |  |  |  | (3,634,181) |  |  | (2,016,256) |
|  |  |  |  |  |  |  | (589,915) |  |  | (486,713) |
Operational hedge |  |  |  |  |  |  |  |  |  |
Zero Cost Collar (US$ x R$) |  | US$ |  | 6,547,200 |  |  | 4,500,200 |  |  | (1,333,266) |  |  | 1,968,337 |
NDF (R$ x US$) |  | US$ |  | 357,500 |  |  | 505,000 |  |  | (77,902) |  |  | 162,776 |
NDF (€ x US$) |  | US$ |  | 68,512 |  |  | 262,088 |  |  | 9,371 |  |  | 100,362 |
|  |  |  |  |  |  |  | (1,401,797) |  |  | 2,231,475 |
Commodity hedge |  |  |  |  |  |  |  |  |  |
Swap US-CPI (standing wood) (1) |  | US$ |  | 139,342 |  |  | 131,510 |  |  | 66,945 |  |  | 230,471 |
Zero Cost Collar (Brent) |  | US$ |  | 121,865 |  |  | 163,100 |  |  | 30,535 |  |  | (3,148) |
Swap VLSFO/Brent |  | US$ |  | 76,684 |  |  | 142,794 |  |  | 46,524 |  |  | 22,297 |
|  |  |  |  |  |  |  | 144,004 |  |  | 249,620 |
|  |  |  |  |  |  |  | (1,847,708) |  |  | 1,994,382 |
(1)The embedded derivative refers to the swap contracts for selling price variations in US$ and the US-CPI in forest partnership with a standing wood supply contract.
Disclosure of Settled Derivatives [Table Text Block] |
| 06/30/2024 |  | 12/31/2023
Operational hedge |  |  |
Zero Cost Collar (R$ x US$) | 580,961 |  |  | 2,987,953 |
NDF (R$ x US$) | 39,368 |  |  | 155,458 |
NDF (€ x US$) | 57,391 |  |  | 84,332 |
| 677,720 |  |  | 3,227,743 |
Commodity hedge | 63,904 |  |  | 80,516 |
Swap VLSFO/other | 63,904 |  |  | 80,516 |
Debt hedge |  |  |
Swap CDI to Fixed (US$) | (1,562,218) |  |  | (438,417) |
Swap IPCA to CDI (Brazilian Reais) | (14,722) |  |  | 256,683 |
Swap IPCA to Fixed (US$) |  |  | 21,139 |
Swap Pre-Fixed to US$ | (221,462) |  |  | (104,827) |
Swap SOFR to SOFR | 800 |  |  |
Swap CDI to SOFR (US$) | (22,911) |  |  | 7,729 |
Swap SOFR to Fixed (US$) | 396,102 |  |  | 508,720 |
| (1,424,411) |  |  | 251,027 |
| (682,787) |  |  | 3,559,286 |
Disclosure of Fair Value Hierarchy [Table Text Block] |
|  |  |  | 06/30/2024
|  | Level 2 |  | Level 3 |  | Total
Assets |  |  |  |  |  |
At fair value through profit or loss |  |  |  |  |  |
Derivative financial instruments |  | 3,884,621 |  |  |  |  | 3,884,621 |
Marketable securities |  | 14,815,013 |  |  |  |  | 14,815,013 |
|  | 18,699,634 |  |  |  |  |  | 18,699,634 |
At fair value through other comprehensive income |  |  |  |  |  |
Other investments |  |  |  | 31,364 |  |  | 31,364 |
|  |  |  |  | 31,364 |  |  | 31,364 |
Biological assets |  |  |  | 19,801,748 |  |  | 19,801,748 |
|  |  |  |  | 19,801,748 |  |  | 19,801,748 |
Total assets |  | 18,699,634 |  |  | 19,833,112 |  |  | 38,532,746 |
Liabilities |  |  |  |  |  |
At fair value through profit or loss |  |  |  |  |  |
Derivative financial instruments |  | 5,732,329 |  |  |  |  | 5,732,329 |
|  | 5,732,329 |  |  |  |  |  | 5,732,329 |
|  | 5,732,329 |  |  |  |  |  | 5,732,329 |
|  |  |  |  | 12/31/2023
| Level 2 |  | Level 3 |  | Total
Assets |  |  |  |  |
At fair value through profit or loss |  |  |  |  |
Derivative financial instruments | 4,430,454 |  |  |  |  |  | 4,430,454 |
Marketable securities | 13,267,286 |  |  |  |  |  | 13,267,286 |
| 17,697,740 |  |  |  |  |  | 17,697,740 |
At fair value through other comprehensive income |  |  |  |  |
Other investments - CelluForce |  |  |  | 23,606 |  |  | 23,606 |
|  |  |  | 23,606 |  |  | 23,606 |
Biological assets |  |  |  | 18,278,582 |  |  | 18,278,582 |
|  |  |  | 18,278,582 |  |  | 18,278,582 |
Total assets | 17,697,740 |  |  | 18,302,188 |  |  | 35,999,928 |
Liabilities |  |  |  |  |
At fair value through profit or loss |  |  |  |  |
Derivative financial instruments | 2,436,072 |  |  |  |  |  | 2,436,072 |
| 2,436,072 |  |  |  |  |  | 2,436,072 |
Total liabilities | 2,436,072 |  |  |  |  |  | 2,436,072 |
Currency risk [member] | Derivative financial instruments |
Disclosure of detailed information about financial instruments [line items] |
Disclosure of derivative financial instruments [text block] |
| 06/30/2024
| Effect on profit or loss
| Probable (base value) |  | Possible 25% |  | Remote 50%
Dollar/Real |  |  |  |  |
Derivative financial instruments |  |  |  |  |
Derivative options | (1,333,266) |  |  | (6,410,594) |  |  | (14,619,086) |
Derivative swaps | (589,917) |  |  | (2,262,706) |  |  | (4,443,068) |
Derivative Non-Deliverable Forward (‘NDF’) Contracts | (77,902) |  |  | (318,622) |  |  | (671,020) |
Embedded derivatives | 66,945 |  |  | (155,851) |  |  | (311,701) |
NDF parity derivatives (1) | 9,371 |  |  | (154,754) |  |  | (273,597) |
Commodity Derivatives | 77,059 |  |  | 19,264 |  |  | 38,528 |
Dollar/Euro |  |  |  |  |
Derivative financial instruments |  |  |  |  |
NDF parity derivatives (1) | 9,371 |  |  | (93,190) |  |  | (192,420) |
(1)Long positions at US$/EUR parity in order to protect the Capex cash flow of the Cerrado Project against the appreciation of the Euro.
Interest rate risk [member] | Financial instruments, excluding derivatives |
Disclosure of detailed information about financial instruments [line items] |
Sensitivity analysis for types of market risk [text block] |
| 06/30/2024
| Effect on profit or loss
| Probable |  | Possible (25%) |  | Remote (50%)
CDI/SELIC |  |  |  |  |
Cash and cash equivalents | 1,952,958 |  |  | (50,777) |  |  | (101,554) |
Marketable securities | 11,208,299 |  |  | (291,416) |  |  | (582,832) |
Loans and financing | 9,240,306 |  |  | 292,225 |  |  | 584,449 |
TJLP |  |  |  |  |
Loans and financing | 224,140 |  |  | 3,922 |  |  | 7,845 |
SOFR |  |  |  |  |
Loans and financing | 24,015,749 |  |  | 323,942 |  |  | 647,885 |
Interest rate risk [member] | Derivative financial instruments |
Disclosure of detailed information about financial instruments [line items] |
Sensitivity analysis for types of market risk [text block] |
| 06/30/2024
| Effect on profit or loss
| Probable |  | Probable 25% |  | Remote 50%
CDI |  |  |  |  |
Derivative financial instruments |  |  |  |  |
Liabilities |  |  |  |  |
Derivative options | (1,333,266) |  |  | (662,127) |  |  | (1,317,419) |
Derivative swaps | (589,917) |  |  | (80,807) |  |  | (158,606) |
SOFR |  |  |  |  |
Derivative financial instruments |  |  |  |  |
Liabilities |  |  |  |  |
Derivative swaps | (589,917) |  |  | (143,819) |  |  | (275,609) |
Other price risk [member] | Derivative financial instruments |
Disclosure of detailed information about financial instruments [line items] |
Sensitivity analysis for types of market risk [text block] |
| 06/30/2024
| Effect on profit or loss
| Probable (base value) |  | Possible (25%) |  | Remote (50%)
Embedded derivative in a commitment to purchase standing wood, originating from a forest partnership agreement | 66,945 |  |  | (33,119) |  |  | (68,055) |

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- Definition The disclosure of derivative financial instruments. [Refer: Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_10_e&doctype=Standard -URIDate 2023-03-23 + Details
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