XML 81 R70.htm IDEA: XBRL DOCUMENT v3.19.1
Leases - Schedule of Weighted Average Lease Term and Discount Rate (Details)
Mar. 31, 2019
Weighted-average remaining lease term (years)  
Operating leases 17 years 3 months 18 days
Finance leases 7 years 9 months 18 days
Weighted-average discount rate  
Operating leases 3.66%
Finance leases 4.54%