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Inventories (Tables)
3 Months Ended
Mar. 31, 2024
Inventory Disclosure [Abstract]  
Schedule of Components of Inventories

Inventories consisted of the following components (dollars in millions):

 

 

 

March 31,
2024

 

 

December 31,
2023

 

Purchased parts and raw materials

 

$

148

 

 

$

152

 

Work in progress

 

 

17

 

 

 

17

 

Service parts

 

 

58

 

 

 

54

 

Finished goods

 

 

66

 

 

 

53

 

Total inventories

 

$

289

 

 

$

276