Segment Information (Schedule of Business Segment Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenues [Abstract]
Revenues	$ 404,703	$ 468,848
Depreciation and Amortization Expense [Abstract]
Depreciation and Amortization Expense	3,430	5,754
Interest Expense [Abstract]
Interest Expense	4,993	5,326
Tax (Benefit) Expense [Abstract]
Tax Expense (Benefit)	2,491	(21,417)
Pre-tax (loss) income [Abstract]
Pre-tax (loss) income	11,495	(115,768)
Specialty Commercial Segment [Member]
Revenues [Abstract]
Revenues	252,368	340,515
Depreciation and Amortization Expense [Abstract]
Depreciation and Amortization Expense	1,592	3,287
Interest Expense [Abstract]
Interest Expense	0	0
Tax (Benefit) Expense [Abstract]
Tax Expense (Benefit)	7,133	(122)
Pre-tax (loss) income [Abstract]
Pre-tax (loss) income	32,915	(7,752)
Standard Commercial Segment [Member]
Revenues [Abstract]
Revenues	71,295	69,819
Depreciation and Amortization Expense [Abstract]
Depreciation and Amortization Expense	541	611
Interest Expense [Abstract]
Interest Expense	0	0
Tax (Benefit) Expense [Abstract]
Tax Expense (Benefit)	(7)	(599)
Pre-tax (loss) income [Abstract]
Pre-tax (loss) income	(30)	(3,039)
Personal Segment [Member]
Revenues [Abstract]
Revenues	73,969	84,730
Depreciation and Amortization Expense [Abstract]
Depreciation and Amortization Expense	464	1,024
Interest Expense [Abstract]
Interest Expense	0	0
Tax (Benefit) Expense [Abstract]
Tax Expense (Benefit)	(2,157)	(2,038)
Pre-tax (loss) income [Abstract]
Pre-tax (loss) income	(9,955)	(10,338)
Corporate [Member]
Revenues [Abstract]
Revenues	7,071	(26,216)
Depreciation and Amortization Expense [Abstract]
Depreciation and Amortization Expense	833	832
Interest Expense [Abstract]
Interest Expense	4,993	5,326
Tax (Benefit) Expense [Abstract]
Tax Expense (Benefit)	(2,478)	(18,658)
Pre-tax (loss) income [Abstract]
Pre-tax (loss) income	$ (11,435)	$ (94,639)