Employee Benefit Plans	12 Months Ended
Feb. 02, 2019
Defined Contribution Plan [Abstract]
Employee Benefit Plans	Employee Benefit Plans The Company has a defined contribution plan that is available to certain employees. Under the plan, employee and Company contributions and accumulated plan earnings qualify for favorable tax treatment under Section 401(k) of the Internal Revenue Code. This plan permits employees to make contributions up to the maximum limits allowable under the Internal Revenue Code. The Company matches up to 4% of the employee’s salary up to the plan limits. Company matching contributions to the 401(k) plan were $17.1 million, $15.4 million, and $13.9 million in fiscal 2018, 2017, and 2016, respectively. The Company also has an Incentive Compensation Plan which provides cash awards to key management and employees based on Company and individual performance. The Company also makes available to management a Non-qualified Deferred Compensation Plan which allows management to make payroll contributions on a pre-tax basis in addition to the 401(k) plan. Other long-term assets include $124.6 million and $120.6 million at February 2, 2019 and February 3, 2018, respectively, of long-term plan investments, at market value, set aside or designated for the Non-qualified Deferred Compensation Plan (See Note B). Plan investments are designated by the participants, and investment returns are not guaranteed by the Company. The Company has a corresponding liability to participants of $124.6 million and $120.6 million at February 2, 2019 and February 3, 2018, respectively, included in Other long-term liabilities in the Consolidated Balance Sheets. In addition, the Company has certain individuals who receive or will receive post-employment medical benefits. The estimated liability for these benefits of $6.7 million and $7.3 million is included in Accrued expenses and other in the accompanying Consolidated Balance Sheets as of February 2, 2019 and February 3, 2018, respectively.

Employee Benefit Plans

The Company has a defined contribution plan that is available to certain employees. Under the plan, employee and Company contributions and accumulated plan earnings qualify for favorable tax treatment under Section 401(k) of the Internal Revenue Code. This plan permits employees to make contributions up to the maximum limits allowable under the Internal Revenue Code. The Company matches up to 4% of the employee’s salary up to the plan limits. Company matching contributions to the 401(k) plan were $17.1 million, $15.4 million, and $13.9 million in fiscal 2018, 2017, and 2016, respectively.

The Company also has an Incentive Compensation Plan which provides cash awards to key management and employees based on Company and individual performance.

The Company also makes available to management a Non-qualified Deferred Compensation Plan which allows management to make payroll contributions on a pre-tax basis in addition to the 401(k) plan. Other long-term assets include $124.6 million and $120.6 million at February 2, 2019 and February 3, 2018, respectively, of long-term plan investments, at market value, set aside or designated for the Non-qualified Deferred Compensation Plan (See Note B). Plan investments are designated by the participants, and investment returns are not guaranteed by the Company. The Company has a corresponding liability to participants of $124.6 million and $120.6 million at February 2, 2019 and February 3, 2018, respectively, included in Other long-term liabilities in the Consolidated Balance Sheets.

In addition, the Company has certain individuals who receive or will receive post-employment medical benefits. The estimated liability for these benefits of $6.7 million and $7.3 million is included in Accrued expenses and other in the accompanying Consolidated Balance Sheets as of February 2, 2019 and February 3, 2018, respectively.