Leases - Assets and Liabilities of Lessee (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease assets	$ 18,120	$ 25,229
Current operating lease liability	7,239	8,034
Non-current operating lease liabilities	11,390	17,730
Total operating lease liability	$ 18,629	$ 25,764