Quarterly report pursuant to Section 13 or 15(d)

Operating Leases Lease, Cost (Details)

v3.19.3
Operating Leases Lease, Cost (Details)
9 Months Ended
Sep. 30, 2019
USD ($)
Leases [Abstract]  
Operating lease expense $ 32,009,000
Short-term lease expense (lease duration of twelve months or less at lease commencement) 17,136,000
Sublease income (24,129,000)
Lease cost $ 25,016,000