Supplemental cash flow information and non-cash activity related to our operating leases are as follows:



	2019
Operating cash flow information:
Cash paid for amounts included in the measurement of lease liabilities	$	478
Non-cash activity:
Right-of-use assets obtained in exchange for lease obligations	$	479

Components of lease cost are as follows:

Includes right-of-use asset amortization of $412 million.

Primarily related to adjustments for inflation, common-area maintenance and property tax.

Not recorded on our balance sheet.

Supplemental balance sheet information related to our operating leases is as follows:



	Balance Sheet Classification	2019
Right-of-use assets	Other assets	$	1,548
Current lease liabilities	Accounts payable and other current liabilities	$	442
Non-current lease liabilities	Other liabilities	$	1,118

Weighted-average remaining lease term and discount rate for our operating leases are as follows:



	2019
Weighted-average remaining lease term	6 years
Weighted-average discount rate	4	%

Maturities of lease liabilities by year for our operating leases are as follows:



2020	$	501
2021	374
2022	280
2023	183
2024	117
2025 and beyond	308
Total lease payments	1,763
Less: Imputed interest	(203		)
Present value of lease liabilities	$	1,560

As of December 29, 2018, minimum lease payments under non-cancelable operating leases by period were expected to be as follows:

A summary of rent expense for the years ended December 29, 2018 and December 30, 2017 is as follows: