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Credit Losses (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Credit Loss Allowance Activity
Premium Receivable, Allowance for Credit Loss	$ 28	$ 25	$ 32	$ 140
Reinsurance Recoverable, Allowance for Credit Loss	552	768	563	386
Financing Receivable, Allowance for Credit Loss	0	0	0	20
Total Credit Loss Allowances	580	793	$ 595	$ 546
Premium Receivable, Credit Loss Expense (Reversal)	(156)	(176)
Reinsurance Recoverable, Credit Loss Expense (Reversal)	(11)	382
Financing Receivable, Credit Loss, Expense (Reversal)		(20)
Total Credit Loss Allowance Expenses	(167)	186
Premium Receivable, Allowance for Credit Loss, Writeoff	152	61
Reinsurance recoverable, allowance for credit loss, writeoff	0	0
Financing Receivable, Allowance for Credit Loss, Writeoff		0
Total Credit Loss Allowance Writeoffs	$ 152	$ 61

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