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 | 9,076,000 | ||||
| Net income | 4,096 | 4,096 | |||
| Balance at Apr. 19, 2019 | $ 9,134 | 8,298 | 70,044 | (17,700) | 69,776 |
| Balance, shares at Apr. 19, 2019 | 9,076,000 | ||||
| Balance at Jan. 25, 2019 | $ 9,134 | 8,298 | 67,824 | (17,700) | 67,556 |
| Balance, shares at Jan. 25, 2019 | 9,076,000 | ||||
| Net income | 2,220 | 2,220 | |||
| Balance at Apr. 19, 2019 | $ 9,134 | 8,298 | 70,044 | (17,700) | 69,776 |
| Balance, shares at Apr. 19, 2019 | 9,076,000 | ||||
| Balance at Nov. 01, 2019 | $ 9,134 | 8,298 | 72,432 | (23,380) | 66,484 |
| Balance, shares at Nov. 01, 2019 | 9,076,000 | ||||
| Net income | 2,286 | 2,286 | |||
| Balance at Apr. 17, 2020 | $ 9,134 | 8,298 | 74,718 | (23,380) | 68,770 |
| Balance, shares at Apr. 17, 2020 | 9,076,000 | ||||
| Balance at Jan. 24, 2020 | $ 9,134 | 8,298 | 74,291 | (23,380) | 68,343 |
| Balance, shares at Jan. 24, 2020 | 9,076,000 | ||||
| Net income | 427 | 427 | |||
| Balance at Apr. 17, 2020 | $ 9,134 | $ 8,298 | $ 74,718 | $ (23,380) | $ 68,770 |
| Balance, shares at Apr. 17, 2020 | 9,076,000 |