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Summary of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 30, 2019 | Mar. 31, 2018 | Dec. 30, 2018 | Dec. 29, 2018
Summary of Significant Accounting Policies [Line Items] |  |  |  |
Term of contract not recognized | 12 months |  |  |
Operating lease, liability | $ 128,876 |  | $ 134,400 |
Operating right-of-use assets, net | 129,721 |  | $ 135,700 | $ 0
Financing Receivable, Significant Sales | 32,500 | $ 18,800 |  |
Financing Receivable, Significant Sales, Transaction Fees | 200 | 100 |  |
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | $ (6,600) | $ 16,800 |  |
Minimum fiscal year period in days | 364 days |  |  |
Maximum fiscal year period in days | 371 days |  |  |
Fiscal quarter period in days | 91 days | 91 days |  |
Basic: |  |  |  |
Net income | $ 18,012 | $ 97,305 |  |
Shares (in shares) | 164,855,000 | 164,772,000 |  |
Per Share (in usd per share) | $ 0.11 | $ 0.59 |  |
Effect of dilutive securities: [Abstract] |  |  |  |
Add: Option shares in the money and dilutive effect of non-vested stock (in shares) | 6,127,000 | 5,071,000 |  |
Less: Pro forma treasury shares (in shares) | (2,322,000) | (2,101,000) |  |
Diluted: |  |  |  |
Net Income | $ 18,012 | $ 97,305 |  |
Shares (in shares) | 168,660,000 | 167,742,000 |  |
Per Share (in usd per share) | $ 0.11 | $ 0.58 |  |
Stock Options [Member] |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 466,841 | 749,550 |  |
Non Vested Stock [Member] |  |  |  |
Antidilutive Securities [Abstract] |  |  |  |
Antidilutive securities excluded from computation of earnings per share (in shares) | 391,800 | 385,216 |  |

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