XML 55 R44.htm IDEA: XBRL DOCUMENT v3.23.2
Stock-based compensation (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2023
USD ($)
shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Unrecognized compensation cost related to nonvested stock-based compensation arrangements under equity compensation and stock purchase plans $ 175,710
Unrecognized compensation cost related to nonvested stock-based compensation arrangements under stock-based component of LTIP costs, weighted average remaining period (in years) 1 year 4 months 24 days
Restricted stock units and Performance stock units  
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | shares 1,338,000
Aggregate grant-date fair value $ 102,999
Weighted-average expected life (in years) 3 years 4 months 24 days