CONSOLIDATED STATEMENT OF CASH FLOWS INFORMATION (Tables)

3 Months Ended

Mar. 31, 2015

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information

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

	Three Months Ended March 31,
	2015		2014
Cash paid for interest	$	2,044	$	1,749
Income tax payments	$	1,415	$	1,273
Income tax refunds	$	1,362	$	408
Capital lease additions	$	608	$	389
Capitalized interest	$	76	$	73