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FAIR VALUE - Asset Measured at Fair Value (Details) - USD ($) $ in Thousands | Jun. 26, 2021 | Jun. 27, 2020
--- | --- | ---
Money market funds | Cash and Cash Equivalents |  |
Fair Value |  |
Investments at fair value | $ 100 |
Money market funds | Restricted Investments |  |
Fair Value |  |
Investments at fair value | 2,800 |
Fixed Income | Restricted Investments |  |
Fair Value |  |
Investments at fair value | 18,200 |
Mutual funds, equity and alternative investments | Investments |  |
Fair Value |  |
Investments at fair value | 33,700 |
Money market and mutual funds | Other Assets |  |
Fair Value |  |
Investments at fair value | 700 |
Ardellis Insurance Ltd. |  |
Fair Value |  |
Total Fair Value | 51,681 | $ 35,650
Estimate of Fair Value Measurement | Recurring |  |
Fair Value |  |
Investments at fair value | 55,506 | 39,708
Assets at fair value | 55,506 | 39,708
Estimate of Fair Value Measurement | Recurring | Money market funds |  |
Fair Value |  |
Investments at fair value | 2,859 | 3,141
Estimate of Fair Value Measurement | Recurring | Fixed Income |  |
Fair Value |  |
Investments at fair value | 17,854 | 16,456
Estimate of Fair Value Measurement | Recurring | Treasury securities |  |
Fair Value |  |
Investments at fair value | 307 |
Estimate of Fair Value Measurement | Recurring | Equity |  |
Fair Value |  |
Investments at fair value | 19,014 | 9,958
Estimate of Fair Value Measurement | Recurring | Alternative Investments |  |
Fair Value |  |
Investments at fair value | 3,304 | 1,836
Estimate of Fair Value Measurement | Recurring | Mutual Fund |  |
Fair Value |  |
Investments at fair value | 12,168 | 8,317
Estimate of Fair Value Measurement | Recurring | Domestic stock |  |
Fair Value |  |
Investments at fair value | 10,037 | 6,359
Estimate of Fair Value Measurement | Recurring | International stock funds |  |
Fair Value |  |
Investments at fair value | 1,463 | 1,124
Estimate of Fair Value Measurement | Recurring | Target funds |  |
Fair Value |  |
Investments at fair value | 22 | 270
Estimate of Fair Value Measurement | Recurring | Bond funds |  |
Fair Value |  |
Investments at fair value | 145 | 232
Estimate of Fair Value Measurement | Recurring | Alternative funds |  |
Fair Value |  |
Investments at fair value | 501 | 332
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) |  |
Fair Value |  |
Investments at fair value | 31,752 | 18,579
Assets at fair value | 31,752 | 18,579
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Money market funds |  |
Fair Value |  |
Investments at fair value | 19 | 57
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Fixed Income |  |
Fair Value |  |
Investments at fair value | 244 | 247
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Treasury securities |  |
Fair Value |  |
Investments at fair value | 307 |
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Equity |  |
Fair Value |  |
Investments at fair value | 19,014 | 9,958
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Mutual Fund |  |
Fair Value |  |
Investments at fair value | 12,168 | 8,317
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Domestic stock |  |
Fair Value |  |
Investments at fair value | 10,037 | 6,359
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | International stock funds |  |
Fair Value |  |
Investments at fair value | 1,463 | 1,124
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Target funds |  |
Fair Value |  |
Investments at fair value | 22 | 270
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Bond funds |  |
Fair Value |  |
Investments at fair value | 145 | 232
Estimate of Fair Value Measurement | Recurring | Quoted Prices in Active Markets (Level 1) | Alternative funds |  |
Fair Value |  |
Investments at fair value | 501 | 332
Estimate of Fair Value Measurement | Recurring | Prices with Other Observable Inputs (Level 2) |  |
Fair Value |  |
Investments at fair value | 20,450 | 19,293
Assets at fair value | 20,450 | 19,293
Estimate of Fair Value Measurement | Recurring | Prices with Other Observable Inputs (Level 2) | Money market funds |  |
Fair Value |  |
Investments at fair value | 2,840 | 3,084
Estimate of Fair Value Measurement | Recurring | Prices with Other Observable Inputs (Level 2) | Fixed Income |  |
Fair Value |  |
Investments at fair value | 17,610 | 16,209
Estimate of Fair Value Measurement | Recurring | Prices with Unobservable Inputs (Level 3) |  |
Fair Value |  |
Investments at fair value | 3,304 | 1,836
Assets at fair value | 3,304 | 1,836
Estimate of Fair Value Measurement | Recurring | Prices with Unobservable Inputs (Level 3) | Alternative Investments |  |
Fair Value |  |
Investments at fair value | $ 3,304 | $ 1,836

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