Financing Arrangements (Details) - USD ($) $ in Thousands |
12 Months Ended | |
---|---|---|
Dec. 30, 2018 |
Dec. 31, 2017 |
|
Short-term borrowings [Abstract] | ||
Maturities of the notes, maximum | 397 days | |
Commercial paper program, notes outstanding | $ 0 | $ 137,500 |
Commercial paper program, weighted average interest rate | 0.00% | 1.85% |
Unsecured Committed [Member] | ||
Short-term borrowings [Abstract] | ||
Maturity Date, Line of credit facility | Nov. 26, 2023 | |
Line of credit facility, available borrowing capacity | $ 1,100,000 | |
Potential Additional Commitment Increase | $ 500,000 | |
Commitment fee based on unused portion of line of credit facility | 0.10% | |
Interest rate under line of credit facility | Eurocurrency Rate plus 1.125%. | |
Maximum aggregate principal amount of commercial paper notes issuable by the Company | $ 1,000,000 | |
Unsecured Uncommitted [Member] | ||
Short-term borrowings [Abstract] | ||
Line of credit facility, available borrowing capacity | $ 148,000 | |
Weighted average interest rates of outstanding borrowings | 3.92% | 4.32% |