Business And Summary Of Significant Accounting Policies (Tables)

3 Months Ended

Apr. 30, 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 three months ended April 30, 2019 and 2018 (as a percent of consolidated net sales):

	Three months ended April 30,
	2019	2018
Apple, Inc.	13%	14%
Cisco Systems, Inc.	11%	11%
HP Inc.	10%	12%