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Stock Plans - Additional Information (Detail) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 31, 2017 | May 31, 2017 | Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017 | Dec. 31, 2016
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Option awards granted during period |  |  | 0 | 0 |  |
Share-based compensation expense |  |  | $ 20,471,000 | $ 20,188,000 | $ 14,949,000 |
Total income tax benefit recognized for all share-based compensation awards |  |  | 2,141,000 | 4,007,000 | 3,580,000 |
Tax benefits realized from options exercised and RSUs and PSUs vested |  |  | 2,840,000 | $ 30,268,000 | $ 7,210,000 |
Compensation costs capitalized |  |  | 0 |  |  |
Total unrecognized compensation cost related to inducement option, stock options, RSUs and PSUs granted |  |  | $ 35,862,000 |  |  |
Compensation expense recognition period |  |  | 1 year 4 months 24 days |  |  |
Options outstanding, exercise price, lower range |  |  | $ 3.97 | $ 3.97 | $ 3.97 |
Options outstanding, exercise price, upper range |  |  | 63.59 | 63.59 | 63.59 |
Weighted-average grant-date fair value of vesting options granted |  |  | $ 0.00 | $ 0.00 | $ 15.21 |
Total intrinsic value of vesting options exercised |  |  | $ 1,105,000 | $ 105,647,000 | $ 5,930,000 |
Cash received from options exercised |  |  | $ 1,076,000 | $ 33,385,000 | $ 5,475,000 |
Minimum |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Expected term |  |  |  |  | 6 years |
Maximum |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Expected term |  |  |  |  | 7 years |
Inducement Option |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Stock option awards, expiration period |  |  |  |  | 7 years |
Restricted stock units, vesting period |  |  |  |  | 4 years |
Stock Option |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Expected term |  |  | 7 years |  |  |
Stock Option | Minimum |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Stock option awards, expiration period |  |  | 7 years |  |  |
Restricted stock units, vesting period |  |  | 3 years | 3 years | 3 years |
Stock Option | Maximum |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Stock option awards, expiration period |  |  | 10 years |  |  |
Restricted stock units, vesting period |  |  | 5 years | 5 years | 5 years |
Restricted Stock Units |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Expected term |  |  | 7 years |  |  |
Granted |  |  | $ 19.09 | $ 63.91 | $ 31.58 |
Other than options, total fair value |  |  | $ 12,268,000 | $ 8,484,000 | $ 10,211,000 |
Other than options, granted |  |  | 852,000 |  |  |
Vested |  |  | 387,000 |  |  |
Restricted Stock Units | Minimum |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock units, vesting period |  |  | 2 years |  |  |
Restricted Stock Units | Maximum |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Restricted stock units, vesting period |  |  | 4 years |  |  |
Performance-based Stock Unit |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Granted |  |  | $ 17.51 | $ 80.18 | $ 27.22 |
Other than options, total fair value |  |  |  | $ 2,891,000 |  |
Other than options, granted | 47,900 | 98,500 | 280,100 | 81,300 |  | 289,900
Performance period (years) |  |  |  |  | 3 years |
Net debt to EBITDA ratio |  |  |  |  |  | 450.00%
Debt ratio achievement percentage |  |  | 166.67% |  |  |
Vested |  |  | 219,000 | 0 | 0 |
Chief Executive Officer |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Share based compensation, fully-vested shares granted |  |  |  |  | 40,000 |
Share based compensation, value of fully-vested shares granted |  |  |  |  | $ 604,000 |
Chief Executive Officer | Inducement Option |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Option awards granted during period |  |  |  |  | 500,000 |
Stock Incentive Plan 2014 |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |
Common stocks to be purchased through options |  |  | 8,500,000 |  |  |
Share based compensation, fully-vested shares granted |  |  | 29,000 | 11,000 | 30,000 |
Share based compensation, value of fully-vested shares granted |  |  | $ 756,000 | $ 754,000 | $ 664,000 |

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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 The weighted average fair value at grant date for nonvested equity-based awards issued 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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