Commitments and Contingencies (Tables)

9 Months Ended

Jan. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Expected Remaining Future Rolling Twelve Months Minimum Lease Payments

The expected remaining future annual minimum lease payments as of January 31, 2019, are as follows:

Period	Total
February 2019 - January 2020	$	3,239,199
February 2020 - January 2021		3,270,147
February 2021 - January 2022		2,669,607
February 2022 - January 2023		1,083,481
Thereafter		891,765
	$	11,154,199