XML 45 R33.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Property, Equipment and Improvements, Net (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2018
Property, Plant and Equipment [Abstract] |
Schedule of Property, Equipment and Improvements | Property, equipment and improvements, net consist of the following:
| September 30, 2018 |  | September 30, 2017
| (Amounts in thousands)
Leasehold improvements | $ | 224 |  |  | $ | 224 |
Equipment | 7,574 |  |  | 7,294 |
Automobiles | 101 |  |  | 74 |
| 7,899 |  |  | 7,592 |
Less accumulated depreciation and amortization | (7,052 | ) |  | (6,673 | )
Property, equipment and improvements, net | $ | 847 |  |  | $ | 919 |

X
- Definition Tabular disclosure of property, equipment and improvements, net. + References No definition available. + Details
Name: | cspi_ScheduleOfPropertyEquipmentAndImprovementsTableTextBlock
Namespace Prefix: | cspi_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration