XML 22 R12.htm IDEA: XBRL DOCUMENT v3.7.0.1
Other Noncurrent Assets, Net
3 Months Ended
Mar. 31, 2017
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]  
Other noncurrent assets, net

Note 6 Other noncurrent assets, net:

 

 

December 31,

 

 

March 31,

 

 

2016

 

 

2017

 

 

(In thousands)

 

Restricted cash

$

1,289

 

 

$

1,289

 

Pension asset

 

1,037

 

 

 

1,138

 

Other

 

950

 

 

 

956

 

 

 

 

 

 

 

 

 

Total

$

3,276

 

 

$

3,383