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Leases (Tables)
9 Months Ended
Sep. 30, 2021
Leases  
Schedule of supplemental balance sheet information related to leases

September 30,

December 31,

($ in millions)

Balance Sheet Location

2021

2020

Operating leases:

Operating lease ROU asset

Other assets

$

406

$

302

Current operating lease liabilities

Other current liabilities

79

63

Noncurrent operating lease liabilities

Other liabilities

329

232

Finance leases:

Finance lease ROU assets, net

Property, plant and equipment, net

$

10

$

11

Current finance lease liabilities

Short-term debt and current portion of long-term debt

2

2

Noncurrent finance lease liabilities

Long-term debt

8

10