Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Leases) (Details)

v3.10.0.1
Commitments and Contingencies (Leases) (Details)
$ in Thousands
Sep. 30, 2018
USD ($)
Future annual minimum lease commitments under operating leases  
Operating leases, future minimum commitments $ 109,048