CONSOLIDATED STATEMENT OF CASH FLOWS INFORMATION (Tables)

6 Months Ended

Jun. 30, 2015

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information

Supplemental disclosures of cash flow information are as follows (in thousands):

	Six Months Ended June 30,
	2015		2014
Cash paid for interest	$	4,468	$	3,545
Income tax payments	$	2,811	$	3,794
Income tax refunds	$	1,791	$	492
Capital lease additions	$	906	$	884
Capitalized interest	$	136	$	143