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Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions | Total | Common Stock | Additional Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Loss | Deferred Compensation Plan | Herman Miller, Inc. Stockholders' Equity
--- | --- | --- | --- | --- | --- | --- | ---
Balance at beginning of period (in shares) at May. 30, 2020 |  | 58,793,275 |  |  |  |  |
Balance at beginning of period at May. 30, 2020 |  | $ 11.8 | $ 81.6 | $ 683.9 | $ (134.0) | $ (0.3) | $ 643.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net earnings |  |  |  | 73.0 |  |  | 73.0
Other comprehensive income, net of tax |  |  |  |  | 28.9 |  | 28.9
Stock-based compensation expense |  |  | 1.5 |  |  |  | 1.5
Exercise of stock options (in shares) |  | 8,133 |  |  |  |  |
Exercise of stock options |  |  | 0.2 |  |  |  | 0.2
Restricted and performance stock units released (in shares) |  | 106,607 |  |  |  |  |
Restricted and performance stock units released |  |  |  |  |  |  | 0.0
Employee stock purchase plan issuances (in shares) |  | 25,116 |  |  |  |  |
Employee stock purchase plan issuances |  |  | 0.6 |  |  |  | 0.6
Repurchase and retirement of common stock (in shares) |  | (36,644) |  |  |  |  |
Repurchase and retirement of common stock |  |  | (0.9) |  |  |  | (0.9)
Directors' fees (in shares) |  | (3,013) |  |  |  |  |
Directors' fees |  |  | 0.1 |  |  |  | 0.1
Balance at end of period (in shares) at Aug. 29, 2020 |  | 58,899,500 |  |  |  |  |
Balance at end of period at Aug. 29, 2020 |  | $ 11.8 | 83.1 | 756.9 | (105.1) | (0.3) | 746.4
Balance at beginning of period (in shares) at May. 29, 2021 | 59,029,165 |  |  |  |  |  |
Balance at beginning of period at May. 29, 2021 | $ 849.6 | $ 11.8 | 94.7 | 808.4 | (65.1) | (0.2) | 849.6
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net earnings |  |  |  | (61.5) |  |  | (61.5)
Other comprehensive income, net of tax |  |  |  |  | (15.2) |  | (15.2)
Stock-based compensation expense |  |  | 15.1 |  |  |  | 15.1
Exercise of stock options (in shares) |  | 49,584 |  |  |  |  |
Exercise of stock options |  |  | 1.3 |  |  |  | 1.3
Restricted and performance stock units released (in shares) |  | 358,016 |  |  |  |  |
Restricted and performance stock units released |  |  |  |  |  |  | 0.0
Employee stock purchase plan issuances (in shares) |  | 19,020 |  |  |  |  |
Employee stock purchase plan issuances |  |  | 0.7 |  |  |  | 0.7
Repurchase and retirement of common stock (in shares) |  | (267,522) |  |  |  |  |
Repurchase and retirement of common stock |  |  | (11.0) |  |  |  | (11.0)
Shares issued for the acquisition of Knoll (in shares) |  | 15,843,921 |  |  |  |  |
Shares issued for the acquisition of Knoll |  | $ 3.2 | 685.1 |  |  |  | 688.3
RSA and PSA (in shares) |  | 751,907 |  |  |  |  |
Pre-combination expense from Knoll rollover |  | $ 0.2 | 22.4 |  |  |  | 22.6
Dividends declared |  |  |  | (14.3) |  |  | (14.3)
Balance at end of period (in shares) at Aug. 28, 2021 | 75,784,091 |  |  |  |  |  |
Balance at end of period at Aug. 28, 2021 | $ 1,475.6 | $ 15.2 | $ 808.3 | $ 732.6 | $ (80.3) | $ (0.2) | $ 1,475.6

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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. 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