Commercial Paper (Tables)

12 Months Ended

Dec. 31, 2015

Debt Disclosure [Abstract]

Schedule of information regarding commercial paper program

The following table provides information regarding the Company’s commercial paper program:

	December 31,
	2015	2014
Face value	$93,371	$98,589
Carrying value	93,371	98,589
Effective interest rate	0.5%-0.6%	0.2%
Maturity range (days)	8 - 28	7 - 27