Segmented Information Revenues (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended		9 Months Ended
	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2017	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Segment Reporting Information [Line Items]
Service fee and commission income	$ 9,104		$ 7,670				$ 28,938	$ 20,738
Other income	15		692				1,323	1,261
Rental income	3,341		3,345				10,033	10,041
Gain (Loss) on Investments	(84)						(697)
Total segment revenues	12,299		12,996				40,143	32,165
Net investment (loss) income			(1,289)			$ (126)	(697)	(126)
Net realized losses	(414)		0			(1)	(405)	(1)
Gain on change in fair value of equity investments	337		0			0	951	0
Other income not allocated to segments	32		599				1,019	660
Loss from continuing operations before income tax (benefit) expense	(3,794)		(2,833)			(11,029)	(8,491)	(11,029)
Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Service fee and commission income	9,104	$ 9,104	7,670	$ 7,670	$ 28,938	$ 20,738	28,938	20,738
Other income	34		34				136	170
Total segment revenues	9,138		7,704				29,074	20,908
Reportable Legal Entities [Member]
Segment Reporting Information [Line Items]
Other income	(51)		59				168	431
Rental income	3,341		3,341				10,023	10,023
Total segment revenues	3,290		3,400				10,191	10,454
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total segment revenues	12,428		11,104				39,265	31,362
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Rental income	$ 0		$ 4
Premiums Earned, Net, Property and Casualty							$ 10	$ 18