Other Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Right-of-use asset	$ 5,521	$ 6,184
Long term sales-type lease receivable	2,655	2,821
Other long term receivable	3,366	3,489
Total other assets	$ 11,542	$ 12,494