Slicers (applies to each fact value in each table cell)

Reporting Entity [Axis]

0000020740 (http://www.sec.gov/CIK)

Debt Disclosure [Abstract]	Period [Axis]
	2015-11-29 - 2016-12-03
Debt Disclosure [Abstract]
Schedule of long-term debt	Long-term debt at November 30, 2016 and 2015 consisted of the following:       2016   2015 Credit Facility:         Revolving Credit Facility $ 85,000   $ 197,000   Term Loans 192,500   200,000 Industrial Revenue Bonds, at weighted average interest rates of 0.64% and 0.30%, respectively, at November 30, 2016 and 2015 7,410   7,410 Other long-term debt 543   746   Total long-term debt $ 285,453   $ 405,156           Current portion of long-term debt $ 17,700   $ 7,788 Long-term debt, less current portion $ 267,753   $ 397,368
Schedule of maturities of long-term debt	Principal maturities of long-term debt as of November 30, 2016 and for the next five fiscal years ending November 30 are as follows: 2017 $ 17,700 2018 20,122 2019 20,079 2020 220,061 2021 9 Thereafter 7,482   $ 285,453