Recently Adopted Accounting Standards (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Jan. 01, 2020
Recently adopted accounting standards
Operating lease right-of-use asset, continuing operations	$ 5,533
Operating lease liability, continuing operations	$ 5,533
ASU 2016-02
Recently adopted accounting standards
Operating lease right-of-use asset, continuing operations		$ 5,600
Operating lease liability, continuing operations		6,300
Operating lease right-of-use asset, discontinued operations		2,500
Operating lease liability, discontinued operations		$ 3,000