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Statements of Cash Flows-Indirect Method - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Cash flows from operating activities |  |  |
Net income for the year | R$ 927,697 | R$ 402,944 | R$ 1,132,320
Adjustments to reconcile net income to cash provided by operating activities |  |  |
Share of loss (profit) of joint ventures and associates | 43,617 | 12,145 | 14,779
Amortization of contractual assets with customers – exclusive rights | 289,436 | 355,250 | 371,825
Amortization of right-of-use assets | 328,322 | 300,058 |
Depreciation and amortization | 938,841 | 844,647 | 812,489
PIS and COFINS credits on depreciation | 15,683 | 14,918 | 15,721
Interest and foreign exchange rate variations | 904,937 | 1,248,741 | 1,026,515
Deferred income and social contribution taxes | (87,939) | (97,465) | 162,417
(Loss) Gain on disposal of property, plant, and equipment and intangibles | (76,150) | 30,019 | 22,088
Impairment |  | 593,280 |
Expected losses on doubtful accounts | 13,947 | 30,003 | 69,250
Provision for losses in inventories | 269 | (816) | (1,498)
Provision for post-employment benefits | (22,950) | 10,682 | 4,854
Equity instrument granted | 10,434 | 7,661 | 3,773
Provision of decarbonization - CBIO | 124,287 |  |
Provision for tax, civil, and labor risks | 18,817 | 6,604 | 48,828
Other provisions and adjustments | (795) | 2,364 | (3,908)
Cash flows from operations before changes in working capital | 3,428,453 | 3,761,035 | 3,679,453
(Increase) decrease in current assets |  |  |
Trade receivables and reseller financing | 209,468 | 361,563 | (355,854)
Inventories | (125,001) | (357,553) | 168,704
Recoverable taxes | 36,748 | (550,805) | (11,467)
Dividends received from joint ventures | 4,836 | 4,108 | 42,436
Other receivables | (20,191) | 21,737 | (14,536)
Prepaid expenses | (74,622) | (15,507) | (37,525)
Increase (decrease) in current liabilities |  |  |
Trade payables | 1,147,541 | (31,605) | 576,164
Salaries and related charges | 62,994 | (22,556) | 40,074
Taxes payable | 16,092 | 1,917 | 46,476
Income and social contribution taxes | 347,224 | 250,486 | 166,527
Post-employment benefits | (1,874) | (16,704) | 15,596
Other payables | 307 | 66,819 | (59,237)
Deferred revenue | (9,344) | 1,054 | 8,159
(Increase) decrease in non-current assets |  |  |
Trade receivables and reseller financing | (73,036) | 11,422 | (99,622)
Recoverable taxes | (863,706) | (19,526) | (539,539)
Escrow deposits | (28,353) | (39,936) | (58,757)
Other receivables | (27,751) | (797) | 6,350
Prepaid expenses | 14,965 | (4,379) | (58,735)
Increase (decrease) in non-current liabilities |  |  |
Post-employment benefits | 12,072 | (15,415) | (8,457)
Other payables | (49,282) | 27,698 | (4,397)
Deferred revenue |  | (11,850) | (1,046)
Acquisition of CBIO | (125,345) |  |
Payments of contractual assets with customers – exclusive rights | (356,045) | (330,068) | (390,177)
Payments of contingencies | (45,367) | (25,080) | (23,745)
Income and social contribution taxes paid | (342,664) | (141,206) | (197,886)
Net cash provided by operating activities | 3,138,119 | 2,924,852 | 2,888,959
Cash flows from investing activities |  |  |
Financial investments, net of redemptions | (1,116,774) | (555,378) | (1,669,937)
Cash of companies acquired |  |  | 3,662
Acquisition of property, plant, and equipment | (965,747) | (1,020,042) | (1,178,312)
Acquisition of intangible assets | (185,067) | (151,997) | (237,593)
Acquisition of companies |  |  | (103,373)
Capital increase in joint ventures | (28,840) | (79,124) | (31,908)
Capital reduction in associates |  |  | 1,250
Initial direct costs of right-of-use assets |  | (68,007) |
Proceeds from disposal of property, plant, and equipment and intangibles | 160,023 | 39,287 | 38,578
Net cash used in investing activities | (2,136,405) | (1,835,261) | (3,177,633)
Cash flows from financing activities |  |  |
Proceeds | 3,591,624 | 2,105,737 | 4,461,112
Repayments | (2,795,002) | (2,644,704) | (3,710,718)
Interest paid | (740,853) | (1,469,780) | (737,564)
Payments of lease | (360,787) | (321,716) | (5,120)
Dividends paid | (284,767) | (596,436) | (808,603)
Redemption of non-controlling shares of Oxiteno Nordeste |  | (2,180) |
Capital increase from Iconic non-controlling shareholders |  | 6,996 |
Related parties | (2,548) | (146) | (114)
Net cash provided by (used in) financing activities | (592,333) | (2,922,229) | (801,007)
Effect of exchange rate changes on cash and cash equivalents in foreign currency | 136,734 | 9,066 | 26,628
Increase (decrease) in cash and cash equivalents | 546,115 | (1,823,572) | (1,063,053)
Cash and cash equivalents at the beginning of the year | 2,115,379 | 3,938,951 | 5,002,004
Cash and cash equivalents at the end of the year | 2,661,494 | 2,115,379 | R$ 3,938,951
Transactions without cash effect: |  |  |
Addition on right-of-use assets and leases payable | 484,121 | R$ 334,857 |
Addition on contractual assets with customers – exclusive rights | 193,040 |  |
Reversion fund – private pension | 47,088 |  |
Issuance of shares related to subscription warrants indemnification for business combination | R$ 54,763 |  |

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- Definition The effect of exchange rate changes on cash and cash equivalents held or due in a foreign currency. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 25 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_25&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 28 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_28&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The cash flows from income taxes paid or refunded, classified as operating activities. [Refer: Income taxes paid (refund)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 35 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_35&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 14 -Subparagraph f -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_14_f&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition The cash inflow from sales of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 16 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_16_b&doctype=Standard -URIDate 2019-03-27 + Details
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- Definition Transactions without cash effect [Abstract]. + References No definition available. + Details
Name: | ugp_TransactionsWithoutCashEffectAbstract
Namespace Prefix: | ugp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration