Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2014

Supplemental Cash Flow Information

Summary Of Supplemental Cash Flow Information

		Three Months Ended March 31,
		2014		2013
Cash paid during the period for:
	Interest	$	3,132	$	3,547
	Income taxes, net of refunds		65		69
Non-cash investing and financing activities:
	Increase (decrease) in accounts payable associated with acquisition of property and equipment		1,111		(675)
	Capital lease obligations		116		-