XML 40 R24.htm IDEA: XBRL DOCUMENT v3.6.0.2
Other Expense, Income and Non-Operating Other Income, net
 12 Months Ended
Dec. 31, 2016
Other Income And Expenses [Abstract]  
Other Expense, Income and Non-Operating Other Income, net

17.  Other Expense, Income and Non-Operating Other Income, net

 

 

 

2016

 

 

2015

 

 

2014

 

 

 

(In Thousands)

 

Other expense:

 

 

 

 

 

 

 

 

 

 

 

 

Realized and unrealized losses on contractual obligations

   associated with carbon credits

 

 

982

 

 

 

2,759

 

 

 

2,799

 

Losses on sales and disposals of property and equipment

 

 

355

 

 

 

11

 

 

 

1,327

 

Miscellaneous expense

 

 

353

 

 

 

623

 

 

 

583

 

Total other expense

 

$

1,690

 

 

$

3,393

 

 

$

4,709

 

Other income:

 

 

 

 

 

 

 

 

 

 

 

 

Realized and unrealized gains on carbon credits

 

$

1,514

 

 

$

3,663

 

 

$

3,089

 

Miscellaneous income

 

 

1,048

 

 

 

1,517

 

 

 

576

 

Total other income

 

$

2,562

 

 

$

5,180

 

 

$

3,665

 

Other expense (income), net

 

$

(872

)

 

$

(1,787

)

 

$

1,044

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Non-operating other expense (income), net:

 

 

 

 

 

 

 

 

 

 

 

 

Interest and miscellaneous income

 

$

(765

)

 

$

(391

)

 

$

(301

)

Loss on embedded derivative and other expense

 

 

983

 

 

 

520

 

 

 

20

 

Total non-operating other expense (income), net

 

$

218

 

 

$

129

 

 

$

(281

)