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Significant Accounting Policies and Disclosures - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 12 Months Ended
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Jun. 01, 2019 | Mar. 02, 2019 | Dec. 01, 2018 | Sep. 01, 2018 | Jun. 02, 2018 | Mar. 03, 2018 | Dec. 02, 2017 | Sep. 02, 2017 | Jun. 01, 2019 | Jun. 02, 2018 | May 27, 2017
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations | $ (6,377) | [1] | $ (1,078) | $ (304) | $ 431 | $ 1,739 | $ 527 | $ 172 | $ (112) | $ (7,328) | $ 2,326 | $ (6,928)
Undistributed losses - continuing operations, Basic |  |  |  |  |  |  |  |  |  | (10,404) | (722) | (9,959)
Income from discontinued operations |  |  |  |  |  |  |  | 1,496 |  |  | 1,496 |
Undistributed earnings (losses) - discontinued operations, Basic |  |  |  |  |  |  |  |  |  | (3,076) | (1,552) | (3,031)
Net (loss) income | $ (6,377) | [1] | $ (1,078) | $ (304) | $ 431 | $ 1,739 | $ 527 | $ 1,668 | $ (112) | (7,328) | 3,822 | (6,928)
Undistributed (losses) income - continuing operations, Basic |  |  |  |  |  |  |  |  |  | (10,404) | 774 | (9,959)
Undistributed losses - continuing operations, Diluted |  |  |  |  |  |  |  |  |  | (10,404) | (722) | (9,959)
Undistributed earnings (losses) - discontinued operations, Diluted |  |  |  |  |  |  |  |  |  | (3,076) | (1,552) | (3,031)
Undistributed (losses) income - continuing operations, Diluted |  |  |  |  |  |  |  |  |  | (10,404) | 774 | (9,959)
Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations |  |  |  |  |  |  |  |  |  | (7,328) | 2,326 | (6,928)
Income from discontinued operations |  |  |  |  |  |  |  |  |  |  | 1,496 |
Net (loss) income |  |  |  |  |  |  |  |  |  | (7,328) | 3,822 | (6,928)
Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations |  |  |  |  |  |  |  |  |  | (7,328) | 2,326 | (6,928)
Income from discontinued operations |  |  |  |  |  |  |  |  |  |  | 1,496 |
Net (loss) income |  |  |  |  |  |  |  |  |  | $ (7,328) | $ 3,822 | $ (6,928)
Denominator for basic and diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Effect of dilutive securities dilutive stock options |  |  |  |  |  |  |  |  |  |  | 59 |
Weighted Average Number of Shares Outstanding, Diluted |  |  |  |  |  |  |  |  |  | 13,029 | 12,961 | 12,845
Common Class B |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Undistributed losses - continuing operations, Basic |  |  |  |  |  |  |  |  |  | $ (1,538) | $ (109) | $ (1,519)
Undistributed earnings (losses) - discontinued operations, Basic |  |  |  |  |  |  |  |  |  | (455) | (235) | (464)
Undistributed (losses) income - continuing operations, Basic |  |  |  |  |  |  |  |  |  | (1,538) | 117 | (1,519)
Undistributed losses - continuing operations, Diluted |  |  |  |  |  |  |  |  |  | (1,538) | (109) | (1,519)
Undistributed earnings (losses) - discontinued operations, Diluted |  |  |  |  |  |  |  |  |  | (455) | (234) | (464)
Undistributed (losses) income - continuing operations, Diluted |  |  |  |  |  |  |  |  |  | $ (1,538) | $ 117 | $ (1,519)
Denominator for basic and diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Weighted Average Number of Shares Outstanding, Basic |  |  |  |  |  |  |  |  |  | 2,106 | 2,137 | 2,140
Weighted Average Number of Shares Outstanding, Diluted |  |  |  |  |  |  |  |  |  | 2,106 | 2,137 | 2,140
(Loss) income from continuing operations per share: |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations, Basic |  |  |  |  |  | $ 0.12 | $ 0.04 | $ 0.01 | $ (0.01) | $ (0.51) | $ 0.16 | $ (0.49)
(Loss) income from continuing operations, Diluted |  |  |  |  |  | 0.12 | 0.04 | 0.01 | (0.01) | (0.51) | 0.16 | (0.49)
Income from discontinued operations per share |  |  |  |  |  |  |  |  |  |  |  |
Income from discontinued operations, Basic |  |  |  |  |  |  |  | 0.11 |  |  | 0.11 |
Income from discontinued operations, Diluted |  |  |  |  |  |  |  | 0.11 |  |  | 0.11 |
Net (loss) income per share: |  |  |  |  |  |  |  |  |  |  |  |
Earnings Per Share, Basic | $ (0.44) |  | $ (0.08) | $ (0.02) | $ 0.03 | 0.12 | 0.04 | 0.12 | (0.01) | (0.51) | 0.27 | (0.49)
Earnings Per Share, Diluted | (0.44) |  | (0.08) | (0.02) | 0.03 | 0.12 | 0.04 | 0.12 | (0.01) | $ (0.51) | $ 0.27 | $ (0.49)
Common Class B | Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | $ 455 | $ 462 | $ 464
Common Class B | Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 455 | 462 | 464
Continuing Operations | Common Class B | Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 455 | 462 | 464
Continuing Operations | Common Class B | Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 455 | 462 | 464
Discontinued Operations | Common Class B | Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 455 | 462 | 464
Discontinued Operations | Common Class B | Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 455 | 462 | 464
Common Stock |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Undistributed losses - continuing operations, Basic |  |  |  |  |  |  |  |  |  | (8,866) | (613) | (8,440)
Undistributed earnings (losses) - discontinued operations, Basic |  |  |  |  |  |  |  |  |  | (2,621) | (1,317) | (2,567)
Undistributed (losses) income - continuing operations, Basic |  |  |  |  |  |  |  |  |  | (8,866) | 657 | (8,440)
Undistributed losses - continuing operations, Diluted |  |  |  |  |  |  |  |  |  | (8,866) | (613) | (8,440)
Undistributed earnings (losses) - discontinued operations, Diluted |  |  |  |  |  |  |  |  |  | (2,621) | (1,318) | (2,567)
Undistributed (losses) income - continuing operations, Diluted |  |  |  |  |  |  |  |  |  | $ (8,866) | $ 657 | $ (8,440)
Denominator for basic and diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Weighted Average Number of Shares Outstanding, Basic |  |  |  |  |  |  |  |  |  | 10,923 | 10,765 | 10,705
Weighted Average Number of Shares Outstanding, Diluted |  |  |  |  |  |  |  |  |  | 10,923 | 10,765 | 10,705
(Loss) income from continuing operations per share: |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations, Basic |  |  |  |  |  | 0.14 | 0.04 | 0.01 | (0.01) | $ (0.57) | $ 0.18 | $ (0.55)
(Loss) income from continuing operations, Diluted |  |  |  |  |  | 0.14 | 0.04 | 0.01 | (0.01) | (0.57) | 0.18 | (0.55)
Income from discontinued operations per share |  |  |  |  |  |  |  |  |  |  |  |
Income from discontinued operations, Basic |  |  |  |  |  |  |  | 0.12 |  |  | 0.12 |
Income from discontinued operations, Diluted |  |  |  |  |  |  |  | 0.12 |  |  | 0.12 |
Net (loss) income per share: |  |  |  |  |  |  |  |  |  |  |  |
Earnings Per Share, Basic | (0.50) |  | (0.08) | (0.02) | 0.03 | 0.14 | 0.04 | 0.13 | (0.01) | (0.57) | 0.30 | (0.55)
Earnings Per Share, Diluted | $ (0.50) |  | $ (0.08) | $ (0.02) | $ 0.03 | $ 0.14 | $ 0.04 | $ 0.13 | $ (0.01) | $ (0.57) | $ 0.30 | $ (0.55)
Common Stock | Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | $ 2,621 | $ 2,586 | $ 2,567
Common Stock | Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 2,621 | 2,586 | 2,567
Common Stock | Continuing Operations | Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 2,621 | 2,586 | 2,567
Common Stock | Continuing Operations | Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 2,621 | 2,586 | 2,567
Common Stock | Discontinued Operations | Basic |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | 2,621 | 2,586 | 2,567
Common Stock | Discontinued Operations | Diluted |  |  |  |  |  |  |  |  |  |  |  |
Numerator for Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |
Less dividends |  |  |  |  |  |  |  |  |  | $ 2,621 | $ 2,586 | $ 2,567
[1] | Includes a $6.3 million non-cash impairment of goodwill. Refer to Note 7 “Goodwill and Intangible Assets” of the notes to our consolidated financial statements.

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