10-K Leases (Tables)

12 Months Ended

Dec. 31, 2023

Leases [Abstract]

Lessee, Operating Leases

The information related to our leases is as follows:

	Balance Sheet Location	December 31, 2023		December 31, 2022
Operating Leases
ROU assets	Other noncurrent assets	$	584	$	604
Lease liabilities, current	Other current liabilities	164		181
Lease liabilities, noncurrent	Other noncurrent liabilities	685		751

	Years Ended December 31
	2023		2022		2021
Lease Expense
Operating lease expense	$	155	$	143	$	261
Short-term and variable lease expense	43		35		45
Sublease income	(5)		(3)		(4)
Total lease expense	$	193	$	175	$	302

Our activities as disclosed in Note 4, “Business Optimization Initiatives,” include reducing our office space footprint. As a result, we performed an interim impairment test during the years ended December 31, 2023, 2022 and 2021, and recorded impairment charges of $23, $34 and $136, respectively, for impairment and abandonment of ROU assets which are included in the operating lease expense shown above.

	Years Ended December 31
	2023			2022
Other information
Operating cash paid for amounts included in the measurement of lease liabilities, operating leases	$	206		$	204
ROU assets obtained in exchange for new lease liabilities, operating leases	$	59		$	113
Weighted average remaining lease term in years, operating leases	6			7
Weighted average discount rate, operating leases	3.66		%	2.98		%

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

At December 31, 2023, future lease payments for noncancelable operating leases with initial or remaining terms of one year or more are as follows:

2024	$	195
2025	167
2026	133
2027	105
2028	89
Thereafter	267
Total future minimum payments	956
Less imputed interest	(107)
Total lease liabilities	$	849