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Note 11 - Accrued Liabilities (Tables)

12 Months Ended

Jan. 31, 2020

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

			January 31,				January 31,
			2020				2019
Accrued compensation and benefits			20,613				16,771
Accrued professional fees			1,010				1,137
Other accrued liabilities			13,253				11,484
			34,876				29,392

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Tabular disclosure of the components of accrued liabilities.

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