Leases Lease, Other Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($)
Leases [Abstract]
Cash paid for amounts included in the measurement of lease liabilities:	$ 106
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 5,364
Weighted average remaining lease term in years for operating leases	41 years
Weighted average discount rate for operating leases	3.63%