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SUPPLEMENTAL CASH FLOW INFORMATION
12 Months Ended
Dec. 31, 2020
SUPPLEMENTAL CASH FLOW INFORMATION  
SUPPLEMENTAL CASH FLOW INFORMATION

18.SUPPLEMENTAL CASH FLOW INFORMATION

Year Ended December 31, 

 

    

2020

    

2019

    

2018

 

 

(in thousands)

Cash Paid For:

Interest

$

44,226

$

43,093

$

38,450

Income taxes

$

12

$

$

34

Non-Cash Activity:

Accounts payable for purchase of property, plant and equipment

$

5,731

$

14,504

$

14,585

Right-of-use assets acquired by operating lease

$

278

25,593

Market value of common units issued under deferred compensation plans before tax withholding requirements

$

3,837

$

17,415

$

6,142