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Share-based compensation - Narrative (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
May 14, 2014
shares
Mar. 31, 2012
shares
Share-Based Compensation [Line Items]          
Net charges related to Ukraine Conflict $ 2,665,651 $ 0 $ 0    
Share based compensation expense 102,848 96,087 $ 69,187    
Income tax benefit for share-based compensation $ 13,100 $ 10,500      
Equity Incentive Plan 2012          
Share-Based Compensation [Line Items]          
Equity awards available for grants (in shares) | shares         8,064,081
Equity Incentive Plan 2014          
Share-Based Compensation [Line Items]          
Equity awards available for grants (in shares) | shares   8,500,000   4,500,000  
NV Equity Plan          
Share-Based Compensation [Line Items]          
Restricted stock units convertible to common shares, conversion ratio 1        
NV Equity Plan | Restricted stock units          
Share-Based Compensation [Line Items]          
Number of consecutive calendar days, average share price   30 days      
NV Equity Plan | Milestone 1 | Restricted stock units          
Share-Based Compensation [Line Items]          
Average share price (in USD per share) | $ / shares   $ 75      
NV Equity Plan | Milestone 2 | Restricted stock units          
Share-Based Compensation [Line Items]          
Average share price (in USD per share) | $ / shares   $ 90      
NV Equity Plan | Minimum          
Share-Based Compensation [Line Items]          
Equity award vesting period 3 years        
NV Equity Plan | Maximum          
Share-Based Compensation [Line Items]          
Equity award vesting period 5 years