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Component: (Network and Table)
Network
00000028 - Disclosure - Accrued Expenses (Tables)
(http://aspn.in/role/AccruedExpensesTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001487198 (http://www.sec.gov/CIK)
Payables and Accruals [Abstract]Period [Axis]
2015-05-01 - 2016-04-30
Payables and Accruals [Abstract]
 
Schedule of Accrued Expenses
    April 30,  
    2016     2015  
             
Accrued compensation   $ 91,070     $ 95,344  
Accrued Interest     71,214       57,887  
Other accrued expenses     14,690       20,432  
Accrued expenses   $ 176,974     $ 173,663