Quarterly report pursuant to Section 13 or 15(d)

Financing Activities (Details)

v3.19.1
Financing Activities (Details) - Subsequent Event [Member]
$ in Millions
May 09, 2019
USD ($)
Minimum [Member]  
Line of Credit Facility, Current Borrowing Capacity $ 1,500
Maximum [Member]  
Line of Credit Facility, Maximum Borrowing Capacity $ 1,750