Leases (Details 2) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019
Lessee, Lease, Description [Line Items]
Operating lease right-of-use assets	$ 2,199
Operating lease liabilities	2,401
Accounting Standards Update 2016-02
Lessee, Lease, Description [Line Items]
Operating lease right-of-use assets	2,199	$ 2,300
Operating lease liabilities	$ 2,401	$ 2,600
Operating Leases	8 years 9 months 18 days
Operating Leases	3.52%