Income Taxes - Summary of open tax years by major jurisdiction (Details)	12 Months Ended
	Dec. 31, 2022
United States | Minimum
Income Tax Contingency [Line Items]
Open tax year	2015
United States | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022
United Kingdom | Minimum
Income Tax Contingency [Line Items]
Open tax year	2020
United Kingdom | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022
Ireland | Minimum
Income Tax Contingency [Line Items]
Open tax year	2018
Ireland | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022
Canada | Minimum
Income Tax Contingency [Line Items]
Open tax year	2018
Canada | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022
Switzerland | Minimum
Income Tax Contingency [Line Items]
Open tax year	2018
Switzerland | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022
Denmark | Minimum
Income Tax Contingency [Line Items]
Open tax year	2018
Denmark | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022
Australia | Minimum
Income Tax Contingency [Line Items]
Open tax year	2018
Australia | Maximum
Income Tax Contingency [Line Items]
Open tax year	2022