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Supplemental cash flow
6 Months Ended
Jun. 30, 2020
Supplemental cash flow  
Supplemental cash flow

17.

SUPPLEMENTAL CASH FLOW

Selected cash payments and non-cash activities are as follows:

Six Months Ended

June 30,

2020

2019

Supplemental cash flow information:

Cash paid for interest

$

122

$

128

Supplemental non-cash investing and financing activities:

Accrued capital expenditures

41

19