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Stock-Based Compensation - Additional Information (Details) | 12 Months Ended
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Sep. 28, 2019 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Granting of options (in shares) | 818,000
Restricted Stock Awards |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Number of shares of restricted stock | 547,000
2003 Plan | Common stock |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Share based compensation, number of shares | 5,800,000
Shares reserved for outstanding equity awards | 3,600,000
Shares reserved for future awards | 4,600,000
2003 Plan | Class A common stock |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Share based compensation, number of shares | 19,700,000
Shares reserved for outstanding equity awards | 0
Shares reserved for future awards | 10,700,000
2003 Plan | Preferred Stock |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Share based compensation, number of shares | 500,000,000
Shares reserved for outstanding equity awards | 0
Shares reserved for future awards | 500,000
Director Plan | Stock Options |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Granting of options (in shares) | 200,000,000
Director Plan | Restricted Stock Awards |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Number of shares of restricted stock | 20,000,000

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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Number of shares authorized for issuance under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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