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Other Long-Term Liabilities (Tables)
9 Months Ended
Sep. 30, 2017
Other Liabilities Disclosure [Abstract]  
Schedule of other liabilities
 
 
September 30,
 
December 31,
 
 
2017
 
2016
(In thousands)
 
 
 
 
Accrued lease liability
 
$
10,700

 
$
10,700

Long-term incentive accrual
 
4,255

 
1,995

Uncertain tax positions
 
30,488

 
41,591

Dividend payable
 
149

 
270

Other
 
416

 

Total
 
$
46,008

 
$
54,556