Leases - Schedule of Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Operating Leases
Operating lease right-of-use assets	$ 1,179	$ 1,289
Restructured lease right-of-use assets	268	322
Operating lease right-of-use assets, total	1,447	1,611
Operating lease liabilities	1,337	1,480
Restructured lease liabilities	410	488
Operating lease liabilities, total	1,747	1,968
Finance Leases
Property and equipment	13	13
Allowances for depreciation	(7)	(5)
Finance lease assets, net	6	8
Finance lease liabilities	$ 6	$ 6