Segment Information (Schedule of Segment Reporting, by Segment) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Revenues
Revenues	$ 88,375	$ 108,613	$ 99,299	$ 93,141	$ 88,623	$ 85,620	$ 84,571	$ 82,986	$ 389,428	$ 341,800	$ 322,771
Depreciation and Amortization Expense
Depreciation and Amortization Expense									4,300	4,421	5,064
Interest Expense
Interest Expense									4,599	4,634	4,631
Tax Expense (Benefit)
Income tax expense (benefit)	1,334	3,198	(2,166)	469	504	1,350	(2,351)	23	2,835	(474)	(8,954)
Pre-tax income (loss), net of non-controlling interest:
Consolidated pre-tax income (loss), net of non-controlling interest									11,080	3,050	(19,845)
Standard Commercial Segment [Member]
Revenues
Revenues									83,306	73,119	72,830
Depreciation and Amortization Expense
Depreciation and Amortization Expense									201	186	174
Tax Expense (Benefit)
Income tax expense (benefit)									312	372	(376)
Pre-tax income (loss), net of non-controlling interest:
Consolidated pre-tax income (loss), net of non-controlling interest									1,980	(2,486)	1,335
Specialty Commercial Segment [Member]
Revenues
Revenues									229,734	178,917	142,838
Depreciation and Amortization Expense
Depreciation and Amortization Expense									2,896	2,892	3,293
Tax Expense (Benefit)
Income tax expense (benefit)									3,613	1,875	4,454
Pre-tax income (loss), net of non-controlling interest:
Consolidated pre-tax income (loss), net of non-controlling interest									19,527	25,932	14,348
Personal Segment [Member]
Revenues
Revenues									71,081	89,149	101,351
Depreciation and Amortization Expense
Depreciation and Amortization Expense									1,111	1,230	1,431
Tax Expense (Benefit)
Income tax expense (benefit)									(398)	(968)	(13,991)
Pre-tax income (loss), net of non-controlling interest:
Consolidated pre-tax income (loss), net of non-controlling interest									(3,416)	(8,535)	(29,647)
Corporate [Member]
Revenues
Revenues									5,307	615	5,752
Depreciation and Amortization Expense
Depreciation and Amortization Expense									92	113	166
Interest Expense
Interest Expense									4,599	4,634	4,631
Tax Expense (Benefit)
Income tax expense (benefit)									(692)	(1,753)	959
Pre-tax income (loss), net of non-controlling interest:
Consolidated pre-tax income (loss), net of non-controlling interest									$ (7,011)	$ (11,861)	$ (5,881)