Variable interest entities ("VIEs") (Details) $ in Thousands	Oct. 26, 2021 USD ($)	Sep. 30, 2022 USD ($) company	Dec. 31, 2021 USD ($)	[1]	Sep. 30, 2021 USD ($)
Variable Interest Entity [Line Items]
Number of special purpose acquisition companies | company		2
Proceeds from Company sponsored Initial Public Offering	$ 126,500
Cash and cash equivalents		$ 36,578	$ 213,759		$ 140,819
Restricted Cash		128,280	127,765		0
Other Assets		167,307	205,838
Total Assets		2,856,025	3,043,250
Total Liabilities		1,955,685	$ 2,090,220
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Proceeds from Company sponsored Initial Public Offering	$ 126,500
Cash and cash equivalents		1,369			0
Restricted Cash		128,280			0
Other Assets		456			0
Total Assets		130,105			0
Other Liabilities		189			0
Total Liabilities		$ 189			$ 0

[1] Certain prior period reported amounts were reclassified to conform to the current period presentation, See Note 2