Rendering

Component: (Network and Table)
Network
160 - Disclosure - Future Minimum Lease Payments under Noncancelable Operating Leases (Detail)
(http://www.amsoftware.com/taxonomy/role/DisclosureFutureMinimumLeasePaymentsUnderNoncancelableOperatingLeases)
TableSchedule Of Future Minimum Rental Payments For Operating Leases [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000713425 (http://www.sec.gov/CIK)
Legal Entity [Axis]Entity [Domain]
Schedule Of Future Minimum Rental Payments For Operating Leases [Line Items]Period [Axis]
2016-04-30
2017
860,000  
2018
699,000  
2019
679,000  
2020
208,000  
2021
208,000  
Thereafter
295,000  
Operating Leases, Future Minimum Payments Due, Total
2,949,000