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v3.21.1

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 27, 2019 | Apr. 24, 2021 | Apr. 25, 2020 | Apr. 27, 2019
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | $ 716,306 | $ 696,976 | $ 625,216
Changes before reclassifications |  | 5,264 | (3,363) | (2,856)
Reclassification of certain income tax effects |  |  | (547) |
Amounts reclassified to net income (3) |  | 338 | 91 | 26,858
Tax effect |  | (171) | 329 | (628)
Total other comprehensive income |  | 5,431 | (3,490) | 21,737
Ending balance | $ 696,976 | 782,146 | 716,306 | 696,976
Amount of pension termination charge reclassified from AOCI | 23,800 | 0 | 0 | 23,807
Pension termination charge | 28,200 |  |  |
Income tax expense | 4,400 |  |  |
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | 716,306 | 696,976 | 625,216
Net income |  | 107,529 | 78,984 | 70,141
Other comprehensive income (loss) |  | 5,965 | (3,209) | 23,240
Change in noncontrolling interests |  |  | 156 |
Ending balance | 696,976 | 782,146 | 716,306 | 696,976
Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  |  | (1,637)
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  |  |  | (1,637)
Translation adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | (1,891) | 50 | 2,388
Changes before reclassifications |  | 4,932 | (1,941) | (2,338)
Reclassification of certain income tax effects |  |  | 0 |
Amounts reclassified to net income (3) |  | 0 | 0 | 0
Tax effect |  | 0 | 0 | 0
Total other comprehensive income |  | 4,932 | (1,941) | (2,338)
Ending balance | 50 | 3,041 | (1,891) | 50
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | (1,891) | 50 | 2,388
Ending balance | 50 | 3,041 | (1,891) | 50
Translation adjustment | Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 0
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 0
Change in fair value of cash flow hedge |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | 0 | 87 | 154
Changes before reclassifications |  | 0 | 0 | (369)
Reclassification of certain income tax effects |  |  | (97) |
Amounts reclassified to net income (3) |  | 0 | 14 | 280
Tax effect |  | 0 | (4) | 22
Total other comprehensive income |  | 0 | (87) | (67)
Ending balance | 87 | 0 | 0 | 87
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | 0 | 87 | 154
Ending balance | 87 | 0 | 0 | 87
Change in fair value of cash flow hedge | Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 0
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 0
Unrealized gain (loss) on marketable securities |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | 449 | 6 | 1,376
Changes before reclassifications |  | (96) | 387 | 330
Reclassification of certain income tax effects |  |  | 258 |
Amounts reclassified to net income (3) |  | (9) | (141) | 25
Tax effect |  | 26 | (61) | (88)
Total other comprehensive income |  | (79) | 443 | (1,370)
Ending balance | 6 | 370 | 449 | 6
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | 449 | 6 | 1,376
Ending balance | 6 | 370 | 449 | 6
Unrealized gain (loss) on marketable securities | Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  |  | (1,637)
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  |  |  | (1,637)
Net pension amortization and net actuarial loss |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | (5,510) | (3,605) | (29,117)
Changes before reclassifications |  | 428 | (1,809) | (479)
Reclassification of certain income tax effects |  |  | (708) |
Amounts reclassified to net income (3) |  | 347 | 218 | 26,553
Tax effect |  | (197) | 394 | (562)
Total other comprehensive income |  | 578 | (1,905) | 25,512
Ending balance | (3,605) | (4,932) | (5,510) | (3,605)
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | (5,510) | (3,605) | (29,117)
Ending balance | (3,605) | (4,932) | (5,510) | (3,605)
Net pension amortization and net actuarial loss | Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  |  |
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  |  |  |
AOCI Including Portion Attributable to Noncontrolling Interest |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | (6,952) | (3,462) | (25,199)
Ending balance | (3,462) | (1,521) | (6,952) | (3,462)
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | (6,952) | (3,462) | (25,199)
Ending balance | (3,462) | (1,521) | (6,952) | (3,462)
AOCI Including Portion Attributable to Noncontrolling Interest | ASU 2016-01 |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Unrealized gain (loss) on equity investments |  |  |  | (2,100)
Unrealized gain (loss) on equity investments, tax effect |  |  |  | (500)
Retained Earnings |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | 343,633 | 325,847 | 291,644
Ending balance | 325,847 | 399,010 | 343,633 | 325,847
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | 343,633 | 325,847 | 291,644
Net income |  | 106,461 | 77,469 | 68,574
Ending balance | 325,847 | 399,010 | 343,633 | 325,847
Retained Earnings | Cumulative Effect, Period of Adoption, Adjustment |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 1,637
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  |  |  | 1,637
Non-Controlling Interests |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Beginning balance |  | 15,553 | 14,468 | 13,035
Ending balance | 14,468 | 8,648 | 15,553 | 14,468
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |
Beginning balance |  | 15,553 | 14,468 | 13,035
Net income |  | 1,068 | 1,515 | 1,567
Other comprehensive income (loss) |  | 534 | (266) | (134)
Change in noncontrolling interests |  | (8,507) | (164) | 0
Ending balance | $ 14,468 | $ 8,648 | $ 15,553 | $ 14,468

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