Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2013

Supplemental Cash Flow Information

Supplemental Cash Flow Information

Note 16.  Supplemental Cash Flow Information

	Nine Months Ended
	September 30,
(in thousands)	2013			2012
Supplemental disclosure of non-cash transactions:
Non-cash increase in construction in progress and financing obligation	$	4,164		$	—
Unrealized gain (loss) on available for sale securities, net of tax	(2		)	21
Supplemental disclosure of cash flow information:
Cash paid for income taxes	$	871		$	28,291
Cash paid for interest	4,277			4,637