Geographical Information (Tables)

3 Months Ended

Apr. 30, 2020

Revenue from Contract with Customer [Abstract]

Schedule of Revenue by Country Based on Customer Address at Time of Sale

Revenue by country, based on the customer’s address at the time of sale, was as follows (in thousands): 

	Three Months Ended April 30,
	2020			2019
United States	$	49,902		$	44,446
Others	23,996			19,663
Total	$	73,898		$	64,109
Percentage of revenue by geographic area:
United States	68		%	69		%
Other	32		%	31		%