Leases

We lease certain facilities and equipment for periods ranging from one to ten years. The leases generally are renewable and provide for the payment of property taxes, insurance and other costs relative to the property. Rental expense in 2015, 2014, and 2013 was approximately $8.5 million, $7.3 million, and $7.9 million, respectively. Future minimum rental payments under operating leases having initial or remaining non-cancelable terms in excess of one year at December 31, 2015 were as follows:



	(In thousands)
2016	$	5,169
2017	2,727
2018	1,166
2019	434
2020	244
Thereafter	—
Total	$	9,740