XML 88 R25.htm IDEA: XBRL DOCUMENT v3.20.1
Supplementary cash flow information
 12 Months Ended
Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract]  
Supplementary cash flow information
Supplementary cash flow information
The table below summarizes the non-cash investing and financing activities relating to the periods presented:
(In US$ millions)
2019
 
2018
 
2017
Non-cash trading balances settled by Seadrill (1)
—

 
—

 
9.2


(1) In the year ended December 31, 2017, $15.3 million of shareholder loans was repaid to a subsidiary of Seadrill, comprised of $6.1 million of cash settlements and a $9.2 million forgiveness of certain trading balances owed to us by Seadrill.