Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease right-of-use assets	$ 11,466	$ 8,695
Operating lease liabilities, current	1,886	1,946
Operating lease liabilities long-term	9,966	$ 7,174
Total operating lease liabilities	$ 11,852