Leases

12 Months Ended

Dec. 31, 2019

Lessee Disclosure [Abstract]

Lessee, Operating Leases [Text Block]

Leases

We lease office space and certain computer and related equipment using noncancelable operating leases. Our leases have remaining lease terms of 1 year to 15 years.

The information related to our leases is as follows:

	Balance Sheet Location	December 31, 2019
Operating Leases
Right-of-use assets	Other noncurrent assets	$	575
Lease liabilities, current	Other current liabilities	158
Lease liabilities, noncurrent	Other noncurrent liabilities	482

	Year Ended December 31, 2019
Lease Expense
Operating lease expense	$	198
Short-term lease expense	46
Sublease income	(16		)
Total lease expense	$	228
Other information
Operating cash paid for amounts included in the measurement of lease liabilities, operating leases	$	176
Right-of-use assets obtained in exchange for new lease liabilities, operating leases	$	112
Weighted average remaining lease term, operating leases	6 years
Weighted average discount rate, operating leases	4.09		%

Lease expense for 2018 and 2017 was $207 and $205, respectively.

At December 31, 2019, future lease payments for noncancelable operating leases with initial or remaining terms of one year or more are as follows:

2020	$	172
2021	149
2022	136
2023	116
2024	87
Thereafter	135
Total future minimum payments	$	795
Less imputed interest	(155		)
Total lease liabilities	$	640

As of December 31, 2019, we have additional operating leases for building spaces that have not yet commenced, and some building spaces are being constructed by the lessors and their agents. These leases have terms of up to 12 years and are expected to commence on various dates during 2020 and 2021 when the construction is complete and we take possession of the buildings. The undiscounted lease payments for these leases, which are not included in the tables above, aggregate $394.