XML 51 R31.htm IDEA: XBRL DOCUMENT v3.7.0.1
Restructuring Activities (Tables)
 12 Months Ended
Dec. 31, 2016
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring Activities
Our restructuring activities for 2016 and 2015 were as follows (in thousands):
 
 
December 31, 2015
 
2016
 
December 31, 2016
 
 
Balance
 
Charges
 
Cash Payments
 
Change in Estimates
 
Balance
Severance and benefits
 
$
722

 
$
49

 
$
(779
)
 
$
8

 
$
—

Lease termination
 
1,181

 
133

 
(674
)
 
14

 
654

Ending balance
 
$
1,903

 
$
182

 
$
(1,453
)
 
$
22

 
$
654