Quarterly report pursuant to Section 13 or 15(d)

Leases - Narrative (Details)

v3.19.2
Leases - Narrative (Details)
Jun. 30, 2019
Operating Leased Assets [Line Items]  
Operating Lease, Weighted Average Remaining Lease Term 4 years 1 month 6 days
Lessee, Operating Lease, Renewal Term 10 years
Minimum  
Operating Leased Assets [Line Items]  
Operating Lease, Weighted Average Remaining Lease Term 1 year
Maximum  
Operating Leased Assets [Line Items]  
Operating Lease, Weighted Average Remaining Lease Term 8 years