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Segment and geographic information - Profit or Loss and Assets for Reportable Segment (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 1,984,219 | $ 2,959,077 | $ 3,081,571
Total adjusted EBITDA | 68,111 | 291,775 | 257,997
Depreciation and amortization | (126,853) | (123,218) | (105,800)
Gains from sale or insurance recovery of property and equipment | 4,210 | 5,175 | 4,973
Write-offs of property and equipment | (4,501) | (4,733) | (4,167)
Impairment of long-lived assets | (6,636) | (8,790) | (18,950)
Impairment of goodwill | (1,085) | (273) | (167)
Reorganization and optimization plan expenses | 0 | 0 | (11,003)
2008 Long-Term Incentive Plan incremental compensation from modification | 0 | 0 | 575
Operating (loss) income | (66,754) | 159,936 | 123,458
Net interest expense | (59,068) | (52,079) | (52,868)
(Loss) gain from derivative instruments | (2,297) | 439 | (565)
Foreign currency exchange results | (31,707) | 12,754 | 14,874
Other non-operating income (expenses), net | 2,296 | (2,097) | 270
Income tax expense | (17,532) | (38,837) | (48,136)
Net income attributable to non-controlling interests | (65) | (220) | (186)
Net (loss) income attributable to Arcos Dorados Holdings Inc. | (149,451) | 79,896 | 36,847
Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1,984,219 | 2,959,077 | 3,081,571
Total adjusted EBITDA | 118,481 | 354,946 | 316,093
Depreciation and amortization | (122,737) | (124,083) | (115,589)
Operating Segments | Brazil |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 862,748 | 1,385,566 | 1,345,453
Total adjusted EBITDA | 76,155 | 227,844 | 218,391
Depreciation and amortization | (59,466) | (63,467) | (52,632)
Operating Segments | Caribbean division |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 381,090 | 399,251 | 483,743
Total adjusted EBITDA | 28,847 | 24,955 | (8,281)
Depreciation and amortization | (20,742) | (18,481) | (22,835)
Operating Segments | NOLAD |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 311,887 | 431,266 | 406,848
Total adjusted EBITDA | 10,207 | 39,027 | 32,313
Depreciation and amortization | (22,200) | (21,422) | (20,829)
Operating Segments | SLAD |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 428,494 | 742,994 | 845,527
Total adjusted EBITDA | 3,272 | 63,120 | 73,670
Depreciation and amortization | (20,329) | (20,713) | (19,293)
Corporate and Others |  |  |
Segment Reporting Information [Line Items] |  |  |
Total adjusted EBITDA | (50,370) | (63,171) | (58,096)
Depreciation and amortization | $ (5,288) | $ (4,894) | $ (5,696)

X
- Definition Adjusted EBITDA is a measure of the Company's performance that is reviewed by the management. It is a non-GAAP measure. Adjusted EBITDA is defined as operating income plus depreciation and amortization plus/minus the following losses/gains included within other operating expenses, net and within general and administrative expenses in the statement of income: compensation expense related to a special award granted to the CEO, incremental compensation expense related to 2008 long-term incentive plan, gains from sale of property and equipment, write-off of property and equipment, contract termination losses, impairment of long-lived assets and goodwill, stock-based compensation related to the special awards under the Equity Incentive Plan and bonuses granted in connection with the initial public offering. + References No definition available. + Details
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