XML 36 R25.htm IDEA: XBRL DOCUMENT v3.19.2
Commitments and Contingencies (Tables)
12 Months Ended
Apr. 30, 2019
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Future Minimum Rental Payments for Operating Leases
Future minimum lease payments due each fiscal year are as follows (in thousands):
2020
$
1,388

2021
1,471

2022
1,445

2023
1,404

2024
1,419

Thereafter
4,400

Total
$
11,527