Receivables (Details) - USD ($) $ in Thousands	May 31, 2018	Nov. 30, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Utility and Municipality Receivable	$ 124,704	$ 113,744
Deposits Assets	13,675	13,829
Other Receivables	44,882	33,797
Accounts Receivable, Gross	288,254	257,206
Allowance for Doubtful Accounts Receivable	(12,634)	(12,993)
Accounts and Notes Receivable, Net	275,620	244,213
Self Insurance [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loss Contingency, Receivable	101,965	91,763
Warranty and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loss Contingency, Receivable	$ 3,028	$ 4,073