XML 34 R23.htm IDEA: XBRL DOCUMENT v3.7.0.1
Supplemental Cash Flow Information
 6 Months Ended
Jun. 30, 2017
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
Supplemental Cash Flow Information

Certain supplemental cash flow information, including noncash investing and financing activities for the six months ended June 30, 2017 and 2016 are as follows:
 
Six months ended June 30,
(in thousands)
2017
 
2016
Supplemental disclosure of cash flow information
 
 
 
Interest paid
$
12,430

 
$
9,567

Noncash investing and financing activity
 
 
 
Capital projects incurred but not yet paid
$
3,695

 
$
9,653

Investment merger (decreasing equity method investments and non-controlling interest)
8,360

 
—

Outstanding receivable for sale of assets
4,356

 
—

Dividends declared not yet paid
4,501

 
4,341