PROPERTY AND EQUIPMENT

12 Months Ended

Dec. 29, 2018

Property Plant And Equipment [Abstract]

PROPERTY AND EQUIPMENT

NOTE 8. PROPERTY AND EQUIPMENT

Property and equipment consists of:

	December 29,			December 30,
(In millions)	2018			2017
Land	$	53		$	59
Buildings		281			287
Computer software		588			512
Leasehold improvements		649			640
Furniture, fixtures and equipment		787			733
Construction in progress		70			37
		2,428			2,268
Less accumulated depreciation		(1,665	)		(1,543	)
Total	$	763		$	725

The above table of property and equipment includes assets held under capital leases as follows:

	December 29,			December 30,
(In millions)	2018			2017
Buildings	$	42		$	42
Furniture, fixtures and equipment		100			87
		142			129
Less accumulated depreciation		(108	)		(96	)
Total	$	34		$	33

Depreciation expense was $114 million in 2018, $111 million in 2017 and $124 million in 2016.

Included in computer software and construction in progress above are capitalized software costs of $589 million and $545 million at December 29, 2018 and December 30, 2017, respectively. The unamortized amounts of the capitalized software costs are $118 million and $122 million at December 29, 2018 and December 30, 2017, respectively. Amortization of capitalized software costs totaled $46 million, $39 million and $47 million in 2018, 2017 and 2016, respectively. Software development costs that do not meet the criteria for capitalization are expensed as incurred.

Estimated future amortization expense related to capitalized software at December 29, 2018 is as follows:

(In millions)
2019	$	45
2020		35
2021		23
2022		11
2023		4
Thereafter		—

The weighted average remaining amortization period for capitalized software is 3 years.

Other assets held for sale

Certain facilities that were part of continuing operations, but had been identified for closure through integration and other activities, were accounted for as assets held for sale. Assets held for sale primarily consists of supply chain facilities and are presented in Prepaid expenses and other current assets in the Consolidated Balance. The assets held for sale activity in 2018 is presented in the table below.

(In millions)
Balance as of December 30, 2017	$	—
Additions		6
Balance as of December 29, 2018	$	6