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Pay vs Performance Disclosure - USD ($) | 12 Months Ended
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Jun. 01, 2024 | May 27, 2023 | May 28, 2022 | May 29, 2021
Pay vs Performance Disclosure |  |  |  |
Pay vs Performance Disclosure, Table | PAY VERSUS PER FORMANCE As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 402(v) of Regulation S-K (“PvP Rules”) we are providing information regarding the relationship between executive compensation and our financial performance. In determining the Compensation Actually Paid (“CAP”) to our named executive officers, we are required to make various adjustments to amounts that are reported in the Summar y Compensation Table (“SCT”), as the SEC’s valuation methods for this section differ from those required in the Summary Compensation Table. For additional information on how the Company aligns executive compensation with Company performance, see Elements of Executive Compensation ─ Annual Cash Incentive Compensation. The table below summarizes compensation values both reported in our Summary Compensation Table, as well as the adjusted values as required by the PvP Rules for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021.
|  |  |  |  |  |  |  | Average Summary |  |  | Average |  |  | Value of Initial Fixed $100 |  |  |  |  |  |  |
|  |  |  |  |  |  |  | Compensation |  |  | Compensation |  |  | Investment Based on: |  |  |  |  |  |  |
|  | Summary Compensation |  |  | Compensation |  |  | Table Total For |  |  | Actually Paid to |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Table Total |  |  | Actually Paid |  |  | Non-PEO Named |  |  | Non-PEO Named |  |  | Total |  |  | Peer Group Total |  |  |  |  |  |  |
Year |  | for PEO |  |  | to PEO |  |  | Executive Officers |  |  | Executive Officers |  |  | Shareholder Return |  |  | Shareholder Return |  |  | Net Income |  |  | Revenue |
2024 |  | $ | 1,546,052 |  |  | $ | 683,982 |  |  | $ | 621,590 |  |  | $ | 262,766 |  |  | $ | 295 |  |  | $ | 119 |  |  | $ | 61,000 |  |  | $ | 196,460,000 |
2023 |  |  | 1,725,932 |  |  |  | 2,394,545 |  |  |  | 734,117 |  |  |  | 1,045,432 |  |  |  | 449 |  |  |  | 119 |  |  |  | 22,333,000 |  |  |  | 262,658,000 |
2022 |  |  | 1,368,106 |  |  |  | 2,060,566 |  |  |  | 643,663 |  |  |  | 978,487 |  |  |  | 356 |  |  |  | 134 |  |  |  | 17,927,000 |  |  |  | 224,620,000 |
2021 |  |  | 1,230,517 |  |  |  | 1,655,892 |  |  |  | 553,821 |  |  |  | 755,588 |  |  |  | 213 |  |  |  | 178 |  |  |  | 1,655,000 |  |  |  | 176,937,000 |
Mr. Edward J. Richardson served as the Principal Executive Officer (“PEO”) for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021. The Other Non-PEO Named Executive Officers (“non-PEO - NEOs”) for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021 included: Ms. Wendy S. Diddell, Mr. Gregory J. Peloquin, Mr. Robert J. Ben and Mr. Jens F. Rupert. A reconciliation of the total compensation reported in the Summary Compensation Table to the Compensation Actually Paid for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021 for the Company's Principal Executive Officer follows:
|  | Fiscal Year |
|  | 2024 |  |  | 2023 |  |  | 2022 |  |  | 2021 |
Total Compensation, Summary Compensation Table |  | $ | 1,546,052 |  |  | $ | 1,725,932 |  |  | $ | 1,368,106 |  |  | $ | 1,230,517 |
Deduction for amounts reported under the Stock Awards column in the SCT |  |  | (310,200 | ) |  |  | (312,000 | ) |  |  | (153,200 | ) |  |  | (85,200 | )
Deduction for Amounts Reported under the Option Awards column in the SCT |  |  | (126,600 | ) |  |  | (108,800 | ) |  |  | (30,000 | ) |  |  | (9,800 | )
Fair value of unvested Stock Options granted in fiscal year |  |  | 126,600 |  |  |  | 108,800 |  |  |  | 30,000 |  |  |  | 9,800 |
Fair value of unvested Stock Award granted in fiscal year |  |  | 223,800 |  |  |  | 347,800 |  |  |  | 279,800 |  |  |  | 171,000 |
Change in Fair Value of outstanding Options and Stock Awards granted in prior fiscal years |  |  | (665,910 | ) |  |  | 517,530 |  |  |  | 418,897 |  |  |  | 227,235 |
Change in Fair Value of outstanding Options and Stock Awards granted in prior fiscal year that vest during the fiscal years |  |  | (109,760 | ) |  |  | 115,283 |  |  |  | 146,963 |  |  |  | 112,340 |
Compensation Actually Paid |  | $ | 683,982 |  |  | $ | 2,394,545 |  |  | $ | 2,060,566 |  |  | $ | 1,655,892 |
A reconciliation of the total compensation reported in the Summary Compensation Table to the Compensation Actually Paid for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021 for the Company's Non-PEO Named Executive Officers follows:
|  | Fiscal Year |
|  | 2024 |  |  | 2023 |  |  | 2022 |  |  | 2021 |
Average Compensation, Summary Compensation Table |  | $ | 621,590 |  |  | $ | 734,117 |  |  | $ | 643,663 |  |  | $ | 553,821 |
Deduction for amounts reported under the Stock Awards column in the SCT |  |  | (77,550 | ) |  |  | (107,250 | ) |  |  | (90,963 | ) |  |  | (50,588 | )
Deduction for amounts reported under the Option Awards Column in the SCT |  |  | (79,125 | ) |  |  | (68,000 | ) |  |  | (15,563 | ) |  |  | (5,084 | )
Fair value of unvested Stock Options granted in fiscal year |  |  | 79,125 |  |  |  | 68,000 |  |  |  | 15,563 |  |  |  | 5,084 |
Fair value of unvested Stock Award granted in fiscal year |  |  | 55,950 |  |  |  | 119,556 |  |  |  | 166,131 |  |  |  | 101,531 |
Change in Fair Value of outstanding Options and Stock Awards granted in prior fiscal years |  |  | (282,364 | ) |  |  | 231,152 |  |  |  | 195,838 |  |  |  | 104,659 |
Change in Fair Value of outstanding Options Stock Awards granted in prior fiscal years that vest during the fiscal year |  |  | (54,860 | ) |  |  | 67,857 |  |  |  | 63,817 |  |  |  | 46,165 |
Average of Compensation Actually Paid |  | $ | 262,766 |  |  | $ | 1,045,432 |  |  | $ | 978,487 |  |  | $ | 755,588 |
Named Executive Officers, Footnote | Mr. Edward J. Richardson served as the Principal Executive Officer (“PEO”) for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021. The Other Non-PEO Named Executive Officers (“non-PEO - NEOs”) for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021 included: Ms. Wendy S. Diddell, Mr. Gregory J. Peloquin, Mr. Robert J. Ben and Mr. Jens F. Rupert. |  |  |
PEO Total Compensation Amount | $ 1,546,052,000 | $ 1,725,932,000 | $ 1,368,106,000 | $ 1,230,517,000
PEO Actually Paid Compensation Amount | $ 683,982,000 | 2,394,545,000 | 2,060,566,000 | 1,655,892,000
Adjustment To PEO Compensation, Footnote | A reconciliation of the total compensation reported in the Summary Compensation Table to the Compensation Actually Paid for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021 for the Company's Principal Executive Officer follows:
|  | Fiscal Year |
|  | 2024 |  |  | 2023 |  |  | 2022 |  |  | 2021 |
Total Compensation, Summary Compensation Table |  | $ | 1,546,052 |  |  | $ | 1,725,932 |  |  | $ | 1,368,106 |  |  | $ | 1,230,517 |
Deduction for amounts reported under the Stock Awards column in the SCT |  |  | (310,200 | ) |  |  | (312,000 | ) |  |  | (153,200 | ) |  |  | (85,200 | )
Deduction for Amounts Reported under the Option Awards column in the SCT |  |  | (126,600 | ) |  |  | (108,800 | ) |  |  | (30,000 | ) |  |  | (9,800 | )
Fair value of unvested Stock Options granted in fiscal year |  |  | 126,600 |  |  |  | 108,800 |  |  |  | 30,000 |  |  |  | 9,800 |
Fair value of unvested Stock Award granted in fiscal year |  |  | 223,800 |  |  |  | 347,800 |  |  |  | 279,800 |  |  |  | 171,000 |
Change in Fair Value of outstanding Options and Stock Awards granted in prior fiscal years |  |  | (665,910 | ) |  |  | 517,530 |  |  |  | 418,897 |  |  |  | 227,235 |
Change in Fair Value of outstanding Options and Stock Awards granted in prior fiscal year that vest during the fiscal years |  |  | (109,760 | ) |  |  | 115,283 |  |  |  | 146,963 |  |  |  | 112,340 |
Compensation Actually Paid |  | $ | 683,982 |  |  | $ | 2,394,545 |  |  | $ | 2,060,566 |  |  | $ | 1,655,892 |
Non-PEO NEO Average Total Compensation Amount | $ 621,590,000 | 734,117,000 | 643,663,000 | 553,821,000
Non-PEO NEO Average Compensation Actually Paid Amount | $ 262,766,000 | 1,045,432,000 | 978,487,000 | 755,588,000
Adjustment to Non-PEO NEO Compensation Footnote | A reconciliation of the total compensation reported in the Summary Compensation Table to the Compensation Actually Paid for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021 for the Company's Non-PEO Named Executive Officers follows:
|  | Fiscal Year |
|  | 2024 |  |  | 2023 |  |  | 2022 |  |  | 2021 |
Average Compensation, Summary Compensation Table |  | $ | 621,590 |  |  | $ | 734,117 |  |  | $ | 643,663 |  |  | $ | 553,821 |
Deduction for amounts reported under the Stock Awards column in the SCT |  |  | (77,550 | ) |  |  | (107,250 | ) |  |  | (90,963 | ) |  |  | (50,588 | )
Deduction for amounts reported under the Option Awards Column in the SCT |  |  | (79,125 | ) |  |  | (68,000 | ) |  |  | (15,563 | ) |  |  | (5,084 | )
Fair value of unvested Stock Options granted in fiscal year |  |  | 79,125 |  |  |  | 68,000 |  |  |  | 15,563 |  |  |  | 5,084 |
Fair value of unvested Stock Award granted in fiscal year |  |  | 55,950 |  |  |  | 119,556 |  |  |  | 166,131 |  |  |  | 101,531 |
Change in Fair Value of outstanding Options and Stock Awards granted in prior fiscal years |  |  | (282,364 | ) |  |  | 231,152 |  |  |  | 195,838 |  |  |  | 104,659 |
Change in Fair Value of outstanding Options Stock Awards granted in prior fiscal years that vest during the fiscal year |  |  | (54,860 | ) |  |  | 67,857 |  |  |  | 63,817 |  |  |  | 46,165 |
Average of Compensation Actually Paid |  | $ | 262,766 |  |  | $ | 1,045,432 |  |  | $ | 978,487 |  |  | $ | 755,588 |
Compensation Actually Paid vs. Total Shareholder Return | The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our Non-PEO NEOs, the Company’s cumulative TSR and the Russell Microcap Technology’s (peer group) TSR for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021. CAP vs. TSR Compensation Actually Paid Total Shareholder Return $3,000,000 $2,500,000 $2,000,000 $1,500,000 $1,000,000 $500,000 $0 $500 $450 $400 $350 $300 $250 $200 $150 $100 $50 $0 2021 2022 2023 PEO CAP NEO CAP Company TSR Peer Group TSR |  |  |
Compensation Actually Paid vs. Net Income | The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our Non-PEO NEOs, and our Net Income for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021. CAP vs. Net Income Compensation Actually Paid $3,000,000 $2,500,000 $2,000,000 $1,500,000 $1,000,000 $500,000 $0 Net Income (dollars in millions) $25,000,000 $20,000,000 $15,000,000 $10,000,000 $5,000,000 $0 2021 2022 2023 PEO CAP NEO CAP Net Income |  |  |
Compensation Actually Paid vs. Company Selected Measure | The following chart sets forth the relationship between Compensation Actually Paid to our PEO, the average of Compensation Actually Paid to our Non-PEO NEOs, and our Revenue for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021. CAP vs. Revenue Compensation Actually Paid $3,000,000 $2,500,000 $2,000,000 $1,500,000 $1,000,000 $500,000 $0 Revenue (dollars in millions) $3,000,000 $2,500,000 $2,000,000 $1,500,000 $1,000,000 $500,000 $0 2021 2022 2023 PEO CAP NEO CAP Revenue |  |  |
Total Shareholder Return Vs Peer Group | The following chart compares the Company’s cumulative TSR and the Russell Microcap Technology’s (peer group) TSR for fiscal 2024, fiscal 2023, fiscal 2022 and fiscal 2021. Company vs. Peer Group $500 $450 $400 $350 $300 $250 $200 $150 $100 $50 $0 2021 2022 2023 Company TSR Peer Group TSR |  |  |
Tabular List, Table | The most important metrics we use to determine compensation which is discussed in the Compensation Discussion and Analysis within the section of Elements of Executive Compensation are as follows: • Operating income • Revenue • Cash and investing activity targets |  |  |
Total Shareholder Return Amount | $ 295 | 449 | 356 | 213
Peer Group Total Shareholder Return Amount | 119 | 119 | 134 | 178
Net Income (Loss) | $ 61,000 | $ 22,333,000 | $ 17,927,000 | $ 1,655,000
Company Selected Measure Amount | 196,460,000 | 262,658,000 | 224,620,000 | 176,937,000
PEO Name | Mr. Edward J. Richardson | Mr. Edward J. Richardson | Mr. Edward J. Richardson | Mr. Edward J. Richardson
Non Peo Name | Ms. Wendy S. Diddell, Mr. Gregory J. Peloquin, Mr. Robert J. Ben and Mr. Jens F. Rupert | Ms. Wendy S. Diddell, Mr. Gregory J. Peloquin, Mr. Robert J. Ben and Mr. Jens F. Rupert | Ms. Wendy S. Diddell, Mr. Gregory J. Peloquin, Mr. Robert J. Ben and Mr. Jens F. Rupert | Ms. Wendy S. Diddell, Mr. Gregory J. Peloquin, Mr. Robert J. Ben and Mr. Jens F. Rupert
Measure:: 1 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Operating income |  |  |
Measure:: 2 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Revenue |  |  |
Measure:: 3 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Cash and investing activity targets |  |  |
PEO | Deduction for Amounts Reported Under the Stock Awards Column in the SCT [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | $ (310,200,000) | $ (312,000,000) | $ (153,200,000) | $ (85,200,000)
PEO | Deduction for Amounts Reported Under the Option Awards Column in the Summary Compensation Table [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (126,600,000) | (108,800,000) | (30,000,000) | (9,800,000)
PEO | Fair Value of Unvested Stock Options Granted in Fiscal Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 126,600,000 | 108,800,000 | 30,000,000 | 9,800,000
PEO | Fair Value of Unvested Stock Award Granted in Fiscal Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 223,800,000 | 347,800,000 | 279,800,000 | 171,000,000
PEO | Change in Fair Value of Outstanding Options and Stock Awards Granted in Prior Fiscal Years [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (665,910,000) | 517,530,000 | 418,897,000 | 227,235,000
PEO | Change in Fair Value of Outstanding Options and Stock Awards Granted in Prior Fiscal Year that Vest During the Fiscal Years [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (109,760,000) | 115,283,000 | 146,963,000 | 112,340,000
Non-PEO NEO | Deduction for Amounts Reported Under the Stock Awards Column in the SCT [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (77,550,000) | (107,250,000) | (90,963,000) | (50,588,000)
Non-PEO NEO | Deduction for Amounts Reported Under the Option Awards Column in the Summary Compensation Table [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (79,125,000) | (68,000,000) | (15,563,000) | (5,084,000)
Non-PEO NEO | Fair Value of Unvested Stock Options Granted in Fiscal Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 79,125,000 | 68,000,000 | 15,563,000 | 5,084,000
Non-PEO NEO | Fair Value of Unvested Stock Award Granted in Fiscal Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 55,950,000 | 119,556,000 | 166,131,000 | 101,531,000
Non-PEO NEO | Change in Fair Value of Outstanding Options and Stock Awards Granted in Prior Fiscal Years [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (282,364,000) | 231,152,000 | 195,838,000 | 104,659,000
Non-PEO NEO | Change in Fair Value of Outstanding Options and Stock Awards Granted in Prior Fiscal Year that Vest During the Fiscal Years [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | $ (54,860,000) | $ 67,857,000 | $ 63,817,000 | $ 46,165,000

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