Segment Information (Tables)

12 Months Ended

Dec. 31, 2017

Segment Reporting [Abstract]

Summary of Segment Information Reconciled to Consolidated Statements of Income

 The following tables present segment information reconciled to the Company’s consolidated statements of income. Intersegment transactions are not eliminated from segment results. However, intracompany transactions are eliminated in segment results below.

For the Year Ended December 31, 2017	Insurance Operations			Real Estate(a)			Corporate/ Other(b)			Reclassification/ Elimination			Consolidated
Revenue:
Net premiums earned	$	224,618		$	—		$	—		$	—		$	224,618
Net investment income		9,898			6			2,974			(1,439	)		11,439
Net realized investment gains		3,978			—			368			—			4,346
Net unrealized investment gains		—			—			92			—			92
Net other-than-temporary impairment losses		(1,258	)		—			(209	)		—			(1,467	)
Policy fee income		3,622			—			—			—			3,622
Other		693			7,046			4,417			(10,400	)		1,756
Total revenue		241,551			7,052			7,642			(11,839	)		244,406
Expenses:
Losses and loss adjustment expenses		165,629			—			—			—			165,629
Amortization of deferred policy acquisition costs		35,663			—			—			—			35,663
Interest expense		—			1,250			15,704			(187	)		16,767
Loss on repurchases of senior notes		—			—			743			—			743
Depreciation and amortization		128			2,121			939			(1,950	)		1,238
Other		27,547			4,022			18,123			(9,702	)		39,990
Total expenses		228,967			7,393			35,509			(11,839	)		260,030
Income (loss) before income taxes	$	12,584		$	(341	)	$	(27,867	)	$	—		$	(15,624	)
Total revenue from non-affiliates(c)	$	241,551		$	5,525		$	6,958

(a) Other revenue under real estate primarily consisted of rental income from investment properties.

(b) Other revenue under corporate and other primarily consisted of revenue from restaurant and marina businesses.

(c) Represents amounts before reclassification to conform with an insurance company’s presentation.

For the Year Ended December 31, 2016	Insurance Operations			Real Estate(a)		Corporate/ Other(b)			Reclassification/ Elimination			Consolidated
Revenue:
Net premiums earned	$	243,627		$	—	$	—		$	—		$	243,627
Net investment income (loss)		8,440			18		1,162			(533	)		9,087
Net realized investment gains		2,450			—		151			—			2,601
Net other-than-temporary impairment losses		(2,467	)		—		(15	)		—			(2,482	)
Policy fee income		3,914			—		—			—			3,914
Gain on repurchases of convertible senior notes		—			—		153			—			153
Gain on bargain purchase		—			2,071		—			—			2,071
Gain on remeasurement of previously held interest		—			4,005		—			—			4,005
Other		684			4,505		4,104			(7,823	)		1,470
Total revenue		256,648			10,599		5,555			(8,356	)		264,446
Expenses:
Losses and loss adjustment expenses		124,667			—		—			—			124,667
Amortization of deferred policy acquisition costs		37,868			—		—			—			37,868
Interest expense		—			561		10,518			—			11,079
Depreciation and amortization		158			814		908			(608	)		1,272
Other operating expenses		31,351			2,921		16,180			(7,748	)		42,704
Total expenses		194,044			4,296		27,606			(8,356	)		217,590
Income (loss) before income taxes	$	62,604		$	6,303	$	(22,051	)	$	—		$	46,856
Total revenue from non-affiliates(c)	$	256,648		$	9,072	$	5,470

(a) Other revenue under real estate primarily consisted of rental income from investment properties.

(b) Other revenue under corporate and other primarily consisted of revenue from restaurant and marina businesses.

(c) Represents amounts before reclassification to conform with an insurance company’s presentation.

For the Year Ended December 31, 2015	Insurance Operations			Real Estate(a)		Corporate/ Other(a)			Reclassification/ Elimination			Consolidated
Revenue:
Net premiums earned	$	282,506		$	—	$	—		$	—		$	282,506
Net investment income (loss)		6,841			5		(1,971	)		(897	)		3,978
Net realized investment (losses) gains		(716	)		—		108			—			(608	)
Net other-than-temporary impairment losses		(4,606	)		—		(75	)		—			(4,681	)
Policy fee income		3,496			—		—			—			3,496
Other		564			4,095		3,209			(6,607	)		1,261
Total revenue		288,085			4,100		1,271			(7,504	)		285,952
Expenses:
Losses and loss adjustment expenses		87,224			—		—			—			87,224
Amortization of deferred policy acquisition costs		36,224			—		—			—			36,224
Interest expense		—			15		10,739			—			10,754
Depreciation and amortization		185			603		920			(370	)		1,338
Other operating expenses		30,665			2,822		17,867			(7,134	)		44,220
Total expenses		154,298			3,440		29,526			(7,504	)		179,760
Income (loss) before income taxes	$	133,787		$	660	$	(28,255	)	$	—		$	106,192
Total revenue from non-affiliates(c)	$	288,085		$	2,612	$	1,104

(a) Other revenue under real estate primarily consisted of rental income from investment properties.

(b) Other revenue under corporate and other primarily consisted of revenue from restaurant and marina businesses.

(c) Represents amounts before reclassification to conform with an insurance company’s presentation.

Summary of Segment Assets Reconciled to Consolidated Balance Sheet

The following table presents segment assets reconciled to the Company’s total assets in the consolidated balance sheets.

	December 31,
	2017			2016
Segment:
Insurance Operations	$	652,754		$	651,927
Real Estate Operations		80,152			71,226
Corporate and Other		127,822			45,623
Consolidation and Elimination		(18,464	)		(98,712	)
Total assets	$	842,264		$	670,064