Basis of Presentation

9 Months Ended

Apr. 01, 2016

Accounting Policies [Abstract]

Basis of Presentation

1. Basis of Presentation

The accounting policies followed by Western Digital Corporation (the “Company”) are set forth in Part II, Item 8, Note 1 of the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended July 3, 2015. In the opinion of management, all adjustments necessary to fairly state the unaudited condensed consolidated financial statements have been made. All such adjustments are of a normal, recurring nature. Certain information and footnote disclosures normally included in the consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended July 3, 2015. The results of operations for interim periods are not necessarily indicative of results to be expected for the full year.

The Company's fiscal year ends on the Friday nearest to June 30 and typically consists of 52 weeks. Approximately every six years, the Company reports a 53-week fiscal year to align its fiscal year with the foregoing policy. The Company's fiscal third quarters ended April 1, 2016 and April 3, 2015 both consisted of 13 weeks. The nine months ended April 1, 2016 and April 3, 2015 consisted of 39 and 40 weeks, respectively. Fiscal 2016 will be comprised of 52 weeks and will end on July 1, 2016. Fiscal year 2015 was comprised of 53 weeks and ended on July 3, 2015.

Company management has made estimates and assumptions relating to the reporting of certain assets and liabilities in conformity with U.S. GAAP. These estimates and assumptions have been applied using methodologies that are consistent throughout the periods presented. However, actual results could differ materially from these estimates.