Leases - Maturities of Lease Liabilities (Details) $ in Thousands	Sep. 30, 2019 USD ($)
Operating Leases
2019 (excluding the three months ended September 30, 2019)	$ 586
2020	2,335
2021	2,293
2022	2,257
2023	2,166
Thereafter	25,695
Total lease payments	35,332
Less: Interest	(16,678)
Present value of lease liabilities	18,654
Finance Leases
2019 (excluding the three months ended September 30, 2019)	17
2020	70
2021	70
2022	46
2023	38
Thereafter	22
Total lease payments	263
Less: Interest	(43)
Present value of lease liabilities	$ 220