XML 36 R27.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Leases (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2021
Leases |
Schedule of components of lease costs | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three months ended
​ | Consolidated Consolidated Statements of Operations Location | ​ | December 31, 2021 |  | December 31, 2020
​ | ​ | ​ | (Amounts in thousands)
Finance Lease: | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest on lease liabilities | Interest expense | ​ | $ | 1 | ​ | $ | 5
Operating Lease: | ​ | ​ |  | ​ | ​ |  | ​
Operating lease cost | Selling, general, and administrative | ​ |  | 179 | ​ |  | 188
Short-term lease cost | Selling, general, and administrative | ​ | ​ | 12 | ​ | ​ | 3
Total lease costs | ​ | ​ | $ | 192 | ​ | $ | 196
Less sublease interest income | Revenue | ​ | ​ | — | ​ | ​ | (11)
Total lease costs, net of sublease interest income | ​ | ​ | $ | 192 | ​ | $ | 185
Supplemental cash flow information | ​
​ | ​ | ​ | ​ | ​
​ | Three months ended
​ | December 31, 2021 | December 31, 2020
​ | (Amounts in thousands)
Cash paid for amounts included in the measurement of lease liabilities: | ​ | ​ | ​ | ​
Operating cash flows from operating leases | $ | 187 | $ | 191
Operating cash flows from short-term leases | ​ | 12 | ​ | 10
Operating cash flows from finance leases | ​ | 1 | ​ | 5
Financing cash flows from finance leases | ​ | 11 | ​ | 86
Lease assets obtained in exchange for new lease liabilities | ​ | ​ | ​ | ​
Operating leases | ​ | — | ​ | —
Cash received from subleases | ​ | 18 | ​ | 113

X
- Definition Tabular disclosure of supplemental cash flow information. + References No definition available. + Details
Name: | cspi_ScheduleOfLeaseSupplementalCashFlowInformationTableTextBlock
Namespace Prefix: | cspi_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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