Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands |
Common Stock [Member] |
Capital in Excess of Par Value [Member] |
Retained Earnings [Member] |
Accumulated Other Comprehensive Loss [Member] |
Total |
|---|---|---|---|---|---|
| Balance at Nov. 02, 2018 | $ 9,134 | $ 8,298 | $ 65,948 | $ (17,700) | $ 65,680 |
| Balance, shares at Nov. 02, 2018 | 9,076 | ||||
| Net income | 5,201 | 5,201 | |||
| Balance at Jul. 12, 2019 | $ 9,134 | 8,298 | 71,149 | (17,700) | 70,881 |
| Balance, shares at Jul. 12, 2019 | 9,076 | ||||
| Balance at Apr. 19, 2019 | $ 9,134 | 8,298 | 70,044 | (17,700) | 69,776 |
| Balance, shares at Apr. 19, 2019 | 9,076 | ||||
| Net income | 1,105 | 1,105 | |||
| Balance at Jul. 12, 2019 | $ 9,134 | 8,298 | 71,149 | (17,700) | 70,881 |
| Balance, shares at Jul. 12, 2019 | 9,076 | ||||
| Balance at Nov. 01, 2019 | $ 9,134 | 8,298 | 72,432 | (23,380) | 66,484 |
| Balance, shares at Nov. 01, 2019 | 9,076 | ||||
| Net income | 5,419 | 5,419 | |||
| Balance at Jul. 10, 2020 | $ 9,134 | 8,298 | 77,851 | (23,380) | 71,903 |
| Balance, shares at Jul. 10, 2020 | 9,076 | ||||
| Balance at Apr. 17, 2020 | $ 9,134 | 8,298 | 74,718 | (23,380) | 68,770 |
| Balance, shares at Apr. 17, 2020 | 9,076 | ||||
| Net income | 3,133 | 3,133 | |||
| Balance at Jul. 10, 2020 | $ 9,134 | $ 8,298 | $ 77,851 | $ (23,380) | $ 71,903 |
| Balance, shares at Jul. 10, 2020 | 9,076 |