Leases Schedule of Future Minimum Rental Payments for Operating Leases (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Leases [Abstract]
Lessee, Operating Lease Payment on Extension Option	$ 4,615
Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months	2,949
Lessee, Operating Lease, Liability, Payments, Due Year Two	4,106
Lessee, Operating Lease, Liability, Payments, Due Year Three	4,021
Lessee, Operating Lease, Liability, Payments, Due Year Four	3,819
Lessee, Operating Lease, Liability, Payments, Due Year Five	3,573
Lessee, Operating Lease, Liability, Payments, Due after Year Five	20,084
Lessee, Operating Lease, Liability, Payments, Due	38,552
Lessee, Operating Lease, Discount Value	$ (11,321)