Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jan. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Restricted Stock and Options Outstanding Used in Per Share Calculations

For the fiscal years ended January 31, 2021 and 2020, the following table sets forth the number of potentially dilutive shares that may be issued pursuant to options, restricted stock and warrants outstanding used in the per share calculations.

	Year Ended January 31,
	2021		2020
	(in thousands)
Stock options		48		79
Restricted stock		17		3
Total dilutive shares		65		82