XML 45 R29.htm IDEA: XBRL DOCUMENT v3.8.0.1
Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2017
Supplemental Cash Flow Elements [Abstract]  
Supplemental cash flow information
 
 
Years Ended December 31,
 
 
 
2017
 
2016
 
2015
 
 
 
(In thousands)
 
 
 
 
 
 
 
 
 
 
 
 
Cash paid during the period for:
 
 
 
 
 
 
 
 
 
 
Interest
 
$
850
 
$
636
 
$
718
 
Income taxes
 
$
2,420
 
$
6,555
 
$
4,192
 
Non-cash transactions:
 
 
 
 
 
 
 
 
 
 
Barter revenue
 
$
3,618
 
$
3,471
 
$
3,433
 
Barter expense
 
$
3,367
 
$
3,217
 
$
3,270
 
Purchase of treasury shares in connection with exercise of stock options
 
$
826
 
$
—
 
$
3,294
 
Acquisition of property and equipment
 
$
8
 
$
49
 
$
44
 
Acquisition of broadcast properties
 
$
—
 
$
—
 
$
50
 
Use of treasury shares for 401(k) match
 
$
274
 
$
258
 
$
244