Leases (Tables)

12 Months Ended

Dec. 03, 2016

Leases [Abstract]

Schedule of future minimum rental payments for operating leases

The following table summarizes rent expense for the past three fiscal years and commitments for minimum rentals under noncancelable leases having initial or remaining terms in excess of one year at November 30, 2016.

Rent expense for the years ended:
2016	$	20,436
2015	20,482
2014	20,251
Future minimum rentals under noncancelable leases:
2017	$	12,944
2018	8,828
2019	7,192
2020	4,395
2021	3,125
Thereafter	6,112