Fair Value of Financial Assets and Liabilities - Changes in Level 3 Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Assets, Unobservable Input Reconciliation:
Opening Balance	$ 8,501	$ 41,488
Total realized and unrealized gains (losses) included in Net income	14,320	(4,321)
Additions	0	0
Settlements	(8,501)	(28,666)
Closing Balance	14,320	8,501
Unrealized gains (losses) outstanding	$ 14,320	$ 8,501
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other (loss) income, net	Other (loss) income, net
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other (loss) income, net	Other (loss) income, net
Liabilities, Unobservable Input Reconciliation:
Opening Balance	$ 17,354	$ 49,429
Total realized and unrealized gains (losses) included in Net income	7,485	3,665
Additions	6,226	0
Settlements	(13,344)	(35,740)
Closing Balance	17,721	17,354
Unrealized gains (losses) outstanding	$ 7,485	$ 17,354
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other (loss) income, net	Other (loss) income, net
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other (loss) income, net	Other (loss) income, net
Rate lock commitments
Assets, Unobservable Input Reconciliation:
Opening Balance	$ 3,957	$ 21,034
Total realized and unrealized gains (losses) included in Net income	3,181	3,957
Additions	0	0
Settlements	(3,957)	(21,034)
Closing Balance	3,181	3,957
Unrealized gains (losses) outstanding	3,181	3,957
Liabilities, Unobservable Input Reconciliation:
Opening Balance	2,836	2,977
Total realized and unrealized gains (losses) included in Net income	8,754	2,836
Additions	0	0
Settlements	(2,836)	(2,977)
Closing Balance	8,754	2,836
Unrealized gains (losses) outstanding	8,754	2,836
Forward sale contracts
Assets, Unobservable Input Reconciliation:
Opening Balance	4,544	7,632
Total realized and unrealized gains (losses) included in Net income	11,139	4,544
Additions	0	0
Settlements	(4,544)	(7,632)
Closing Balance	11,139	4,544
Unrealized gains (losses) outstanding	11,139	4,544
Liabilities, Unobservable Input Reconciliation:
Opening Balance	2,180	14,971
Total realized and unrealized gains (losses) included in Net income	624	2,180
Additions	0	0
Settlements	(2,180)	(14,971)
Closing Balance	624	2,180
Unrealized gains (losses) outstanding	624	2,180
Nasdaq Forwards
Assets, Unobservable Input Reconciliation:
Opening Balance	0	12,822
Total realized and unrealized gains (losses) included in Net income		(12,822)
Additions		0
Settlements		0
Closing Balance		0
Unrealized gains (losses) outstanding		0
Contingent consideration
Liabilities, Unobservable Input Reconciliation:
Opening Balance	12,338	31,481
Total realized and unrealized gains (losses) included in Net income	(1,893)	(1,351)
Additions	6,226	0
Settlements	(8,328)	(17,792)
Closing Balance	8,343	12,338
Unrealized gains (losses) outstanding	$ (1,893)	$ 12,338