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Fair Value (Narrative) (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2020 | Oct. 19, 2018
Business Acquisition [Line Items] |  |  |  |
Fair value of contingent consideration | $ 0 | $ 3,470,000 |  |
Decrease in the fair value of contingent consideration | 3,470,000 | 5,687,000 | $ (257,000) |
Bantam Bagels [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Fair value of contingent consideration | 0 | 3,470,000 |  | $ 8,000,000
Decrease in the fair value of contingent consideration | 3,470,000 | $ 5,687,000 |  |
Bantam Bagels [Member] | Foodservice [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Decrease in the fair value of contingent consideration | 2,600,000 |  |  |
Bantam Bagels [Member] | Retail [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Decrease in the fair value of contingent consideration | $ 900,000 |  |  |

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