Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2016

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow Supplemental Information

Certain supplemental cash flow information, including noncash investing and financing activities for the nine months ended September 30, 2016 and 2015 are as follows:

	Nine months ended September 30,
(in thousands)	2016		2015
Noncash investing and financing activity
Capital projects incurred but not yet paid	$	13,104	$	10,708
Purchase of a productive asset through seller-financing	—		1,010
Shares issued for acquisition of business	—		4,303
Dividends declared not yet paid	4,342		3,967