Loans Receivable (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 11,100		$ 11,100		$ 3,100
Loans and Leases Receivable, Gross	142,858		142,858		273,103
Loans receivable	145,367		145,367		275,747
Valuation allowance, specific	555		555		0
Valuation allowance, general	2,200		2,200		2,094
Valuation allowance of loans receivable	2,755		2,755		2,094
Decrease in valuation allowance	93	$ (53)	661	$ (100)
Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	122,232		122,232		200,499
Loans receivable	123,240		123,240		201,641
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Gross	20,626		20,626		72,604
Loans receivable	$ 22,127		$ 22,127		$ 74,106