Leases Supplemental Information Related to Leases Table Text Block (Details)	Sep. 30, 2019 Rate
Supplemental Information Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	12 years 3 months 18 days
Operating Lease, Weighted Average Discount Rate, Percent	4.60%
Finance Lease, Weighted Average Remaining Lease Term	5 years 1 month 6 days
Finance Lease, Weighted Average Discount Rate, Percent	3.50%