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Significant Accounting Policies (Tables) | 12 Months Ended
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Jan. 31, 2021
Accounting Policies [Abstract] |
Schedule of new accounting pronouncements and changes in accounting principles | .
Schedule of changes in other comprehensive income (loss) by component | The following table summarizes the changes in other comprehensive (loss) income by component:
| Fiscal Year Ended
| January 31, 2021 |  | January 26, 2020 |  | January 27, 2019
(in thousands) | Pre-tax Amount |  | Tax Benefit (Expense) |  | Net Amount |  | Pre-tax Amount |  | Tax (Expense) Benefit |  | Net Amount |  | Pre-tax Amount |  | Tax Benefit (Expense) |  | Net Amount
Defined benefit plans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive loss before reclassifications | $ | (2,879) |  |  | $ | (469) |  |  | $ | (3,348) |  |  | $ | (9,237) |  |  | $ | 1,276 |  |  | $ | (7,961) |  |  | $ | (2,597) |  |  | $ | 116 |  |  | $ | (2,481) |
Amounts reclassified to earnings included in "Selling, general and administrative" | 2,901 |  |  | 461 |  |  | 3,362 |  |  | 3,446 |  |  | (476) |  |  | 2,970 |  |  | — |  |  | — |  |  | — |
Foreign currency hedge: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income (loss) before reclassifications | 780 |  |  | (178) |  |  | 602 |  |  | 66 |  |  | (7) |  |  | 59 |  |  | (164) |  |  | 49 |  |  | (115) |
Amounts reclassified to earnings included in "Selling, general and administrative" | (780) |  |  | 178 |  |  | (602) |  |  | (149) |  |  | 16 |  |  | (133) |  |  | 233 |  |  | (44) |  |  | 189 |
Interest rate hedge: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive loss before reclassifications | (2,320) |  |  | 499 |  |  | (1,821) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Amounts reclassified to earnings included in "Interest expense" | 538 |  |  | (116) |  |  | 422 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Available-for-sale securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income before reclassifications | 165 |  |  | (25) |  |  | 140 |  |  | 3,156 |  |  | (650) |  |  | 2,506 |  |  | — |  |  | — |  |  | — |
Amounts reclassified to earnings included in "Non-operating income, net" | (939) |  |  | 182 |  |  | (757) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Other comprehensive loss | $ | (2,534) |  |  | $ | 532 |  |  | $ | (2,002) |  |  | $ | (2,718) |  |  | $ | 159 |  |  | $ | (2,559) |  |  | $ | (2,528) |  |  | $ | 121 |  |  | $ | (2,407) |
Schedule of accumulated other comprehensive income (loss) | The following table summarizes the changes in accumulated other comprehensive loss by component:
(in thousands) | Defined Benefit Plans |  | Foreign Currency Hedge |  | Interest Rate Hedge |  | Available-for-Sale Securities |  | Cumulative Translation Adjustment |  | Accumulated Other Comprehensive Loss
Balance as of January 28, 2018 | $ | (2,030) |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 830 |  |  | $ | (1,200) |
Other comprehensive (loss) income | (2,481) |  |  | 74 |  |  | — |  |  | — |  |  | — |  |  | (2,407) |
Balance as of January 27, 2019 | (4,511) |  |  | 74 |  |  | — |  |  | — |  |  | 830 |  |  | (3,607) |
Other comprehensive (loss) income | (4,991) |  |  | (74) |  |  | — |  |  | 2,506 |  |  | — |  |  | (2,559) |
Balance as of January 26, 2020 | (9,502) |  |  | — |  |  | — |  |  | 2,506 |  |  | 830 |  |  | (6,166) |
Other comprehensive income (loss) | 14 |  |  | — |  |  | (1,399) |  |  | (617) |  |  | — |  |  | (2,002) |
Balance as of January 31, 2021 | $ | (9,488) |  |  | $ | — |  |  | $ | (1,399) |  |  | $ | 1,889 |  |  | $ | 830 |  |  | $ | (8,168) |
Schedule of earnings per share calculation, basic and diluted | The computation of basic and diluted earnings per common share was as follows:
| Fiscal Year Ended
(in thousands, except per share data) | January 31, 2021 |  | January 26, 2020 |  | January 27, 2019
Net income attributable to common stockholders | $ | 59,903 |  |  | $ | 31,871 |  |  | $ | 69,639 |
Weighted average common shares outstanding–basic | 65,208 |  | 66,263 |  | 65,982
Dilutive effect of share-based compensation | 851 |  |  | 1,155 |  | 2,499 |
Weighted average common shares outstanding–diluted | 66,059 |  | 67,418 |  | 68,481
Basic earnings per common share | $ | 0.92 |  |  | $ | 0.48 |  |  | $ | 1.06 |
Diluted earnings per common share | $ | 0.91 |  |  | $ | 0.47 |  |  | $ | 1.02 |
Anti-dilutive shares not included in the above calculations | 406 |  |  | 120 |  |  | 553 |

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