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Other Noncurrent Liabilities
6 Months Ended
Jun. 30, 2021
Other Liabilities Disclosure [Abstract]  
Other noncurrent liabilities

Note 9 Other noncurrent liabilities:

 

December 31,

 

 

June 30,

 

 

2020

 

 

2021

 

 

(In thousands)

 

Reserve for uncertain tax positions

$

1,717

 

 

$

1,717

 

OPEB

 

985

 

 

 

878

 

Insurance claims and expenses

 

653

 

 

 

617

 

Other

 

425

 

 

 

425

 

Total

$

3,780

 

 

$

3,637