XML 126 R121.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Leases Leases (Lessee, Finance Lease, Incremental Borrowing Rates) (Details)
Dec. 31, 2019
Weighted-average Remaining Lease Term [Abstract]  
Operating leases 16 years 9 months 18 days
Finance leases 33 years
Weighted-average Discount Rate [Abstract]  
Operating leases 3.67%
Finance leases 7.04%