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Commercial Commitments (Tables)
12 Months Ended
Dec. 31, 2019
Guarantees [Abstract]  
Commercial Commitments
The following table shows our commercial commitments as of December 31 (in millions):
 
2019
 
2018
Lease payment guarantees
$

 
$
2.0

Standby letters of credit and performance bonds
9.3

 
9.5

Total commercial commitments (1)
$
9.3

 
$
11.5

_______
(1) There were no liabilities recorded on the balance sheet for commercial commitments at December 31, 2019 and December 31, 2018. As of December 31, 2019, our outstanding commitments expire in 2020 through 2021. We are not aware of any event that would require us to satisfy any of our commitments.