v3.25.1
Commitments and contingencies - Summary of assessments (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
USD ($)
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses $ 150,065
Tax Assessments Penalties And Interest Expense 313,265
Amount of tax debt 463,330
Year 2003 - 2005 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 7,530
Tax Assessments Penalties And Interest Expense 37,505
Amount of tax debt 45,035
Year 2006 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 6,058
Tax Assessments Penalties And Interest Expense 44,109
Amount of tax debt 50,167
Year 2007 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 9,390
Tax Assessments Penalties And Interest Expense 19,906
Amount of tax debt 29,296
Year 2008 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 9,703
Tax Assessments Penalties And Interest Expense 10,160
Amount of tax debt 19,863
Year 2009 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 8,953
Tax Assessments Penalties And Interest Expense 30,582
Amount of tax debt 39,535
Year 2010 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 7,317
Tax Assessments Penalties And Interest Expense 68,746
Amount of tax debt 76,063
Year 2011 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 5,025
Tax Assessments Penalties And Interest Expense 31,475
Amount of tax debt 36,500
Year 2012 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax Assessments Penalties And Interest Expense 5,030
Amount of tax debt 5,030
Year 2013 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 8,138
Tax Assessments Penalties And Interest Expense 25,967
Amount of tax debt 34,105
Year 2014 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 5,060
Tax Assessments Penalties And Interest Expense 701
Amount of tax debt 5,761
Year 2015 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 2,936
Tax Assessments Penalties And Interest Expense 23,357
Amount of tax debt 26,293
Year 2016 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 61,010
Tax Assessments Penalties And Interest Expense 3,306
Amount of tax debt 64,316
Year 2017 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 4,958
Tax Assessments Penalties And Interest Expense 3,026
Amount of tax debt 7,984
Year 2018 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 4,590
Tax Assessments Penalties And Interest Expense 4,181
Amount of tax debt 8,771
Year 2019- 2020 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 261
Tax Assessments Penalties And Interest Expense 117
Amount of tax debt 378
Year 2021 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 9,046
Tax Assessments Penalties And Interest Expense 5,081
Amount of tax debt 14,127
Year 2022 [Member]  
Disclosure of Commitments and contingencies [Line Items]  
Tax assessments, Estimated possible losses 90
Tax Assessments Penalties And Interest Expense 16
Amount of tax debt $ 106