Property and equipment consists of:


	December 30,			December 31,
(In millions)	2023			2022
Land	$	18		$	30
Buildings		68			79
Computer software		796			764
Leasehold improvements		572			565
Furniture, fixtures and equipment		761			753
Construction in progress		22			17
		2,237			2,208
Less accumulated depreciation		(1,878	)		(1,856	)
Total	$	359		$	352

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


	December 30,			December 31,
(In millions)	2023			2022
Buildings	$	7		$	11
Furniture, fixtures and equipment		143			143
		150			154
Less accumulated depreciation		(125	)		(125	)
Total	$	25		$	29

Depreciation expense was $60 million in 2023, $75 million in 2022 and $88 million in 2021.

Included in computer software and construction in progress above are capitalized software costs of $814 million and $773 million at December 30, 2023 and December 31, 2022, respectively. The unamortized amounts of the capitalized software costs are $181 million and $145 million at December 30, 2023 and December 31, 2022, respectively. Amortization of capitalized software costs totaled $50 million, $47 million and $49 million in 2023, 2022 and 2021, 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 30, 2023 is as follows:


(In millions)
2024	$	53
2025		48
2026		39
2027		26
2028		12
Thereafter		3

The weighted average remaining amortization period for capitalized software is 4 years.

The Company’s assets held for sale as of December 30, 2023 consisted of a $6 million land asset.

The Company’s corporate headquarters in Boca Raton met the criteria to be classified as held for sale during the third quarter of 2022. The asset was measured at the lower of its carrying amount or estimated fair value less costs to sell upon classification to held for sale, which was $104 million, and did not result in any valuation reserve being recorded. Accordingly, the Company presented its corporate headquarters in Boca Raton within current assets held for sale in the Consolidated Balance Sheets as of December 31, 2022. The Company had entered into an agreement in principle with a third-party buyer to sell this facility. The sales transaction was completed on April 6, 2023, for a sale price of $104 million. As a result, there were no gains or losses recorded as a result of the sales transaction in 2023. Upon the completion of the sale, the Company also leased back a portion of the building’s office space from the new owner.