SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION

3 Months Ended

Mar. 31, 2017

Supplemental Disclosure of Cash Flow Information:

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION

11.SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION

	Three Months Ended
	March 31,
(in thousands)	2017		2016
Cash paid during the period for:
Interest expense (net of capitalized amounts of $303 and $140, respectively)	$	657	$	454
Income taxes	$	2	$	11
Cash received for income tax refunds	$	21	$	25