Short-Term Borrowing Short-Term Borrowing (Tables)

12 Months Ended

Dec. 31, 2018



				Outstanding borrowings at
(in thousands)	Total Facility		LIBOR Based Interest Rate	December 31, 2018		December 31, 2017		Available at December 31, 2018
Bank Credit Facility
Committed revolving credit facility A	$	55,000	plus 1.00 percent	$	25,000	$	55,000	$	30,000
Committed revolving credit facility B	30,000		plus 1.00 percent	15,431		20,500		14,569
Short-term revolving credit note C	50,000		plus 0.80 percent	50,000		50,000		—
Committed revolving credit facility D	45,000		plus 0.85 percent	34,672		40,171		10,328
Committed revolving credit facility E	40,000		plus 0.85 percent	40,000		—		—
Committed revolving credit facility F⁽²⁾	150,000		plus up to 1.25 percent	125,000		75,000		25,000
Total short term credit facilities	$	370,000		$	290,103	$	240,671	$	79,897
Book overdrafts⁽¹⁾				4,355		10,298
Total short-term borrowing				$	294,458	$	250,969

⁽¹⁾ If presented, these book overdrafts would be funded through the bank revolving credit facilities.

⁽²⁾This committed revolving credit facility includes a restriction that our short-term borrowings, excluding any borrowings under the committed revolving credit facility, shall not exceed $200.0 million.