Income Taxes (Tables)

3 Months Ended

Apr. 30, 2019

Income Tax Disclosure [Abstract]

Summary of Income Taxes

The following table provides details of income taxes for the periods indicated:

	Three Months Ended April 30,
	2019			2018
	(in thousands)
Loss before income taxes	$	(16,045	)	$	(9,158	)
Provision for income taxes		1,266			848
Effective tax rate	(7.9)%			(9.3)%