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Segment and Geographic Information - Schedule of Operating Results by Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
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
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net Sales | $ 42,163 | $ 39,018 | $ 41,314 | $ 44,157 | $ 45,490 | $ 41,645 | $ 39,082 | $ 36,995 | $ 166,652 | $ 163,212 | $ 136,872
Gross Profit | $ 12,512 | $ 12,299 | $ 12,971 | $ 13,953 | $ 15,493 | $ 14,067 | $ 13,374 | $ 12,148 | 51,735 | 55,082 | 43,883
PMT |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net Sales |  |  |  |  |  |  |  |  | 128,902 | 128,296 | 104,226
Gross Profit |  |  |  |  |  |  |  |  | 40,254 | 43,254 | 33,382
Canvys |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net Sales |  |  |  |  |  |  |  |  | 27,968 | 26,683 | 20,534
Gross Profit |  |  |  |  |  |  |  |  | 9,085 | 8,410 | 5,752
Healthcare |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net Sales |  |  |  |  |  |  |  |  | 9,782 | 8,233 | 12,112
Gross Profit |  |  |  |  |  |  |  |  | $ 2,396 | $ 3,418 | $ 4,749

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