Income Taxes (Tables)

3 Months Ended

Apr. 30, 2020

Income Tax Disclosure [Abstract]

Schedule of Provision for Income Taxes

The following table provides details of the provision for income taxes:

	Three Months Ended April 30,
	2020			2019
	(in thousands, except percentages)
Net income before provision for income taxes	$	29,175		$	2,530
Provision for income taxes	2,100			316
Effective tax rate	7.2		%	12.5		%