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Expected Credit Losses
12 Months Ended
Dec. 31, 2021
Credit Loss [Abstract]  
Expected Credit Losses
Note 12 - Expected Credit Losses
The table below sets forth the allowance for expected credit losses:

(In $ millions)Trade ReceivablesOther Current AssetsTotal
Upon adoption of ASU 2016-13 - Measurement of credit losses, as at January 1, 20201.0 1.9 2.9 
Provision for expected credit losses1.2 — 1.2 
Recoveries collected / reversals of provision(1.0)— (1.0)
Balance as at December 31, 20201.2 1.9 3.1 
Provision for expected credit losses0.3 — 0.3 
Recoveries collected / reversals of provision(0.7)— (0.7)
Write-off charged against allowance— (1.9)(1.9)
Balance as at December 31, 20210.8  0.8 
New provisions and recoveries of previous provisions are recorded in "Rig operating and maintenance expenses" in the Consolidated Statements of Operations, as and when they occur.