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Supplemental Cash Flow Information
9 Months Ended
Sep. 30, 2020
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information

11. Supplemental Cash Flow Information

The following provides additional information relating to cash flow activities:

 

 

 

Nine Months Ended

 

 

 

September 30,

 

 

 

2020

 

 

2019

 

 

 

(In Thousands)

 

Cash refunds for:

 

 

 

 

 

 

 

 

Income taxes, net

 

$

(319

)

 

$

(66

)

Noncash continuing investing and financing activities:

 

 

 

 

 

 

 

 

Supplies and accounts payable associated with

   additions of property, plant and equipment

 

$

12,974

 

 

$

21,251

 

Dividends accrued on Series E Redeemable Preferred

 

$

25,885

 

 

$

22,609

 

Accretion of Series E Redeemable Preferred

 

$

1,517

 

 

$

1,493