Revenue (Tables)

6 Months Ended

Oct. 31, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table represents our revenues disaggregated by the nature and timing of services:

	Three Months Ended October 31,				Six Months Ended October 31,
	2019		2018		2019		2018
Tuition - recognized over period of instruction	$	10,807,131	$	7,442,392	$	20,098,083	$	14,076,232
Course fees - recognized over period of instruction	1,119,259		539,665		2,045,213		1,000,876
Book fees - recognized at a point in time	20,631		26,251		41,416		50,465
Exam fees - recognized at a point in time	55,415		43,600		115,515		95,840
Service fees - recognized at a point in time	83,529		43,436		143,720		93,236
	$	12,085,965	$	8,095,344	$	22,443,947	$	15,316,649