Intangible Assets and Goodwill - Schedule of Changes in Goodwill (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Changes to goodwill
Beginning Balance	$ 258,626
Effect of changes in foreign currency exchange rates	188
Ending Balance	258,814
Real Estate
Changes to goodwill
Beginning Balance	239,993
Effect of changes in foreign currency exchange rates	188
Ending Balance	240,181
Mortgage
Changes to goodwill
Beginning Balance	18,633
Ending Balance	$ 18,633