Other Assets (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
Prepaid Expense		$ 21,349	$ 14,468
Reinsurance business receivable	[1]	24,402	15,387
Tax receivables		6,971	2,280
Interest and dividends receivable		2,147	1,688
Deferred acquisition costs	[1]	5,672	5,221
Other Assets, Miscellaneous	[2]	24,287	15,840
Other Assets		84,828	54,884
Reinsurance assets [Member]
Other Assets, Miscellaneous		$ 12,600	$ 7,200

[1] Balances relate to the Company's reinsurance business (See Note 22).

[2] As of December 31, 2021 and 2020, the balance includes prepaid expenses, receivables and other assets used for reinsurance activities of $12.6 million and $7.2 million, respectively.