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Supplementary Balance Sheet Information (Tables) | 12 Months Ended
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Sep. 29, 2018
Supplementary Balance Sheet Information [Abstract] |
Accrued Expenses and Current Portion of Other Long-Term Liabilities |
﻿ |  |  |  |  |  |
﻿ |  | 2018 |  | 2017
﻿Property, payroll, and other taxes payable |  | $ | 22,327,253 |  | $ | 21,261,924
﻿Salaries, wages, and bonuses payable |  |  | 29,583,266 |  |  | 28,369,250
﻿Self-insurance liabilities: |  |  |  |  |  |
﻿ Employee group insurance |  |  | 5,257,120 |  |  | 4,893,855
﻿ Workers’ compensation insurance |  |  | 5,079,514 |  |  | 5,387,235
﻿ General liability insurance |  |  | 3,239,695 |  |  | 3,045,020
﻿Interest |  |  | 13,397,615 |  |  | 13,175,382
﻿Other |  |  | 3,240,303 |  |  | 6,319,191
﻿Total accrued expenses and current portion of other long-term liabilities |  | $ | 82,124,766 |  | $ | 82,451,857
﻿
Schedule of Other Long-Term Liabilities |
﻿ |  |  |  |  |  |
﻿ |  | 2018 |  | 2017
﻿Advance payments on purchases contracts |  | $ | 3,115,106 |  | $ | 3,185,034
﻿Deferred lease expense |  |  | 1,941,708 |  |  | 1,913,811
﻿Nonqualified investment plan liability |  |  | 15,033,318 |  |  | 13,303,318
﻿Self-insurance liabilities: |  |  |  |  |  |
﻿ Workers’ compensation insurance |  |  | 16,333,768 |  |  | 17,147,541
﻿ General liability insurance |  |  | 4,776,234 |  |  | 4,663,347
﻿Other |  |  | 2,124,800 |  |  | 1,867,015
﻿Other long-term liabilities |  |  | 43,324,934 |  |  | 42,080,066
﻿Less current portion |  |  | 1,166,773 |  |  | 967,518
﻿Total other long-term liabilities |  | $ | 42,158,161 |  | $ | 41,112,548
﻿

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