UNUSED LINES OF CREDIT (Tables)

9 Months Ended

Sep. 30, 2013

Line of Credit Facility [Abstract]

Schedule of lines of credit

Credit facilities and available liquidity as of September 30, 2013 were as follows (in thousands):

	Total Facility		Usage		Available Liquidity		Expiration Date
Commercial Paper Program/ Revolving Credit Facility	$	200,000	$	110,000	$	90,000	May 2018
Uncommitted Bank Lines	10,000		—		10,000		August 2014
Total	$	210,000	$	110,000	$	100,000