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CAPITAL STOCK - Additional Information, Employee Stock Purchase Plan (Detail) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |  |  |
Weighted average exercise price (USD per share) | $ 150.69 |  |
Aggregate intrinsic value | $ 143.7 | $ 18.3 | $ 72.7
Stock-based compensation expense | $ 88.8 | $ 76.5 | $ 78.7
Employee Stock Purchase Plans |  |  |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |  |  |
Employee stock purchase plan, discounted purchase price percentage | 85.00% |  |
Weighted average exercise price (USD per share) | $ 110.80 |  |
Employee stock purchase plan, shares authorized for subscription | 6,000,000 |  |
Employee stock purchase plan, shares issued | 12,465 | 139,715 | 190,154
Employee stock purchase plan, price per share | $ 103.02 | $ 121.00 | $ 103.35
Aggregate intrinsic value | $ 0.3 | $ 3.1 | $ 8.7
Cash received related to ESPP purchases | $ 1.3 |  |
Expected term | 1 year |  |
Dividend yield | 2.20% | 1.60% | 1.80%
Expected volatility | 28.00% | 16.00% | 21.00%
Risk-free interest rate | 2.50% | 1.60% | 0.90%
Weighted average fair value of purchase rights granted | $ 27.75 | $ 43.69 | $ 35.70
Stock-based compensation expense |  | $ 6.6 | $ 6.7

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- Definition Discount rate from fair value on purchase date that participants pay for shares. + 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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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + 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 (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + 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 (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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