Short-Term Debt	3 Months Ended
Mar. 31, 2019
Debt Disclosure [Abstract]
Short-Term Debt	Note 8 – Short-Term Debt The Company has a $100 million credit facility that is scheduled to expire in March 2022. The Company had no short-term borrowings outstanding at March 31, 2019 under this facility. As discussed in Note 7 – Long-Term Debt, Southwest has a $400 million credit facility that is scheduled to expire in March 2022, of which $250 million has been designated by management for working capital purposes. Southwest had $188 million in short-term borrowings outstanding at March 31, 2019 under this facility.

Short-Term Debt

3 Months Ended

Mar. 31, 2019

Note 8 – Short-Term Debt

The Company has a $100 million credit facility that is scheduled to expire in March 2022. The Company had no short-term borrowings outstanding at March 31, 2019 under this facility.

As discussed in Note 7 – Long-Term Debt, Southwest has a $400 million credit facility that is scheduled to expire in March 2022, of which $250 million has been designated by management for working capital purposes. Southwest had $188 million in short-term borrowings outstanding at March 31, 2019 under this facility.