XML 69 R49.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Earnings Per Share ("EPS") (Tables) | 12 Months Ended
--- | ---
Jan. 03, 2025
Earnings Per Share [Abstract] |
Schedule of Weighted Average Number of Shares used to Compute Basic and Diluted EPS | The weighted average number of shares used to compute basic and diluted EPS attributable to Leidos stockholders were:
|  | Year Ended
(in millions) |  | January 3, 2025 |  | December 29, 2023 |  | December 30, 2022
Basic weighted average number of shares outstanding |  | 134 |  | 137 |  | 137
Dilutive common share equivalents—stock options and other stock awards |  | 2 |  | 1 |  | 1
Diluted weighted average number of shares outstanding |  | 136 |  | 138 |  | 138

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration