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v3.21.1

Significant Accounting Policies - Changes in Other Comprehensive Income (Loss) by Component (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2021 | Jan. 26, 2020 | Jan. 27, 2019
Defined benefit plan |  |  |
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment and Tax | $ (2,879) | $ (9,237) | $ (2,597)
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, Tax | (469) | 1,276 | 116
Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax | (3,348) | (7,961) | (2,481)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax | 2,901 | 3,446 | 0
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax | 461 | (476) | 0
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | 3,362 | 2,970 | 0
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract] |  |  |
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment and Tax | 165 | 3,156 | 0
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax | (25) | (650) | 0
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax | 140 | 2,506 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax | (939) | 0 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax | 182 | 0 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | (757) | 0 | 0
Total other comprehensive income (loss) |  |  |
Total other comprehensive (loss) income - Pre-tax | (2,534) | (2,718) | (2,528)
Total other comprehensive (loss) income - Tax | 532 | 159 | 121
Other comprehensive loss, net | (2,002) | (2,559) | (2,407)
Foreign currency cash flow hedges |  |  |
Derivatives qualifying as hedges |  |  |
Other comprehensive gain (loss) before reclassifications - Pre-tax | 780 | 66 | (164)
Other comprehensive gain (loss) before reclassifications - Tax | (178) | (7) | 49
Other comprehensive gain (loss) before reclassifications - Net | 602 | 59 | (115)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax | (780) | (149) | 233
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | 178 | 16 | (44)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | (602) | (133) | 189
Interest rate swap |  |  |
Derivatives qualifying as hedges |  |  |
Other comprehensive gain (loss) before reclassifications - Pre-tax | (2,320) | 0 | 0
Other comprehensive gain (loss) before reclassifications - Tax | 499 | 0 | 0
Other comprehensive gain (loss) before reclassifications - Net | (1,821) | 0 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax | 538 | 0 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | (116) | 0 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | $ 422 | $ 0 | $ 0

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