Business And Summary Of Significant Accounting Policies (Tables)

9 Months Ended

Oct. 31, 2019

Revenue from Contract with Customer [Abstract]

Concentration Risk

The following table provides a comparison of sales generated from products purchased from vendors that exceeded 10% of the Company's consolidated net sales for the three and nine months ended October 31, 2019 and 2018 (as a percent of consolidated net sales):

	Three months ended October 31,		Nine months ended October 31,
	2019	2018	2019	2018
Apple, Inc.	17%	17%	15%	15%
Cisco Systems, Inc.	11%	10%	11%	11%
HP Inc.	10%	11%	11%	11%