Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2018
Revenue Recognition [Abstract]
Asset management fees	$ 1,300	$ 2,600
Estate management services Fees recognition period		18 months
Estate management services fees	81	$ 142
Commissions from sale of investment and insurance products	$ 76	$ 144