Operating lease liability maturities (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Lessee Disclosure [Abstract]
Operating lease liability payments, Year One	$ 7,123
Operating lease liability payments, Year Two	4,601
Operating lease liability payments, Year Three	3,330
Operating lease liability payments, Year Four	3,308
Operating lease liability payments, Year Five	2,381
Operating lease liability payments, due thereafter	10,965
Total Lease payments	31,708
Imputed interest	(5,752)
Total operating lease liability	$ 25,956