Quarterly report pursuant to Section 13 or 15(d)

Leases (Details)

v3.19.2
Leases (Details)
6 Months Ended
Jun. 30, 2019
Lessee, Lease, Description [Line Items]  
Finance lease, renewal term (years) 5 years
Minimum  
Lessee, Lease, Description [Line Items]  
Operating lease obligations, term (years) 1 year
Maximum  
Lessee, Lease, Description [Line Items]  
Operating lease obligations, term (years) 18 years
Operating lease, renewal term (years) 5 years
Option to terminate lease, term of option (years) 1 year