Basis of Presentation and Significant Accounting Policies (Tables 2)

12 Months Ended

Nov. 29, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Finite-Lived Intangible Assets Schedule of Weighted Average Useful Lives [Table Text Block]

During fiscal 2019, our intangible assets were amortized over their estimated useful lives ranging from 1 to 15 years. Amortization is based on the pattern in which the economic benefits of the intangible asset will be consumed or on a straight-line basis when the consumption pattern is not apparent. The weighted average useful lives of our intangible assets were as follows:

	Weighted Average Useful Life (years)
Customer contracts and relationships	10
Purchased technology	6
Trademarks	9
Backlog	2
Acquired rights to use technology	10
Other	4