|
Courseware (Schedule of Courseware, Net) (Details) (USD $)
|
Jan. 31, 2015
|
Apr. 30, 2014
|
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Intangible asset, net | $ 158,280us-gaap_FiniteLivedIntangibleAssetsNet | $ 108,882us-gaap_FiniteLivedIntangibleAssetsNet |
| Courseware [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Intangible asset, gross |
2,213,343us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = aspu_CoursewareMember |
2,104,038us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = aspu_CoursewareMember |
| Accumulated amortization |
(2,055,063)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = aspu_CoursewareMember |
(1,995,156)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = aspu_CoursewareMember |
| Intangible asset, net |
$ 158,280us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = aspu_CoursewareMember |
$ 108,882us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = aspu_CoursewareMember |
| X |
|
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. |