Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2013

Supplemental Cash Flow Information

Schedule of non-cash investing and financing activities

	Nine Months Ended
	September 30,
	2013		2012
	(in thousands)
Investing and Financing Activities Not Affecting Cash:
Property and equipment acquired through a capital lease	$	11,840	$	111,921