XML 18 R70.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Pension and Retirement Plans (Detail) - Amounts recognized in the consolidated balance sheet (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Sep. 30, 2013
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Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | $ (11,098)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet | $ (9,406)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet
Deferred tax | (364)cspi_DefinedBenefitPlanDeferredTax | 80 cspi_DefinedBenefitPlanDeferredTax
Accumulated other comprehensive income | 5,429 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax | 3,710 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
Net amount recognized | (6,033)cspi_NetAmountRecognized | (5,616)cspi_NetAmountRecognized
Accumulated benefit obligation | (21,071)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation | (18,769)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation
Foreign |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (8,825)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember | (7,178)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember
Deferred tax | (531)cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember | (188)cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember
Accumulated other comprehensive income | 5,419 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember | 3,895 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember
Net amount recognized | (3,937)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember | (3,471)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember
Accumulated benefit obligation | (18,798)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember | (16,541)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember
U.S. |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (2,273)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember | (2,228)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember
Deferred tax | 167 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember | 268 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember
Accumulated other comprehensive income | 10 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember | (185)us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember
Net amount recognized | (2,096)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember | (2,145)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember
Accumulated benefit obligation | (2,273)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember | (2,228)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember
Pension |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (10,053)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (8,549)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Deferred tax | (509)cspi_DefinedBenefitPlanDeferredTax / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (159)cspi_DefinedBenefitPlanDeferredTax / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Accumulated other comprehensive income | 5,433 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | 3,896 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Net amount recognized | (5,129)cspi_NetAmountRecognized / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (4,812)cspi_NetAmountRecognized / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Accumulated benefit obligation | (20,026)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (17,912)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Pension | Foreign |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (8,825)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (7,178)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Deferred tax | (531)cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (188)cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Accumulated other comprehensive income | 5,419 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | 3,895 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Net amount recognized | (3,937)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (3,471)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Accumulated benefit obligation | (18,798)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (16,541)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Pension | U.S. |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (1,228)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (1,371)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Deferred tax | 22 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | 29 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Accumulated other comprehensive income | 14 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | 1 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Net amount recognized | (1,192)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (1,341)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Accumulated benefit obligation | (1,228)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember | (1,371)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = cspi_PensionMember
Post Retirement |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (1,045)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (857)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Deferred tax | 145 cspi_DefinedBenefitPlanDeferredTax / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 239 cspi_DefinedBenefitPlanDeferredTax / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Accumulated other comprehensive income | (4)us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (186)us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Net amount recognized | (904)cspi_NetAmountRecognized / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (804)cspi_NetAmountRecognized / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Accumulated benefit obligation | (1,045)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (857)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Post Retirement | Foreign |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | 0 us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 0 us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Deferred tax | 0 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 0 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Accumulated other comprehensive income | 0 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 0 us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Net amount recognized | 0 cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 0 cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Accumulated benefit obligation | 0 us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 0 us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_ForeignPensionPlansDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Post Retirement | U.S. |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Accrued benefit liability | (1,045)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (857)us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Deferred tax | 145 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | 239 cspi_DefinedBenefitPlanDeferredTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Accumulated other comprehensive income | (4)us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (186)us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Net amount recognized | (904)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | (804)cspi_NetAmountRecognized / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
Accumulated benefit obligation | $ (1,045)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember | $ (857)us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation / us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis = us-gaap_UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember / cspi_PensionAndPostRetirementPlansAxis = us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember

X
- Definition Deferred Tax affect related to define benefit plan - unrealized actuarial gain/loss in other comprehensive Income + References No definition available. + Details
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X
- Definition Projected Benefit Obligation of defined benefit plans, net of unrealized losses recorded in accumulated comprehensive income + References No definition available. + Details
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Namespace Prefix: | cspi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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X
- Definition The total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (j-k) -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e637-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e681-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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X
- Definition For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503844 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 + Details
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Balance Type: | credit
Period Type: | instant

X
- Definition The aggregate net amount recognized in the balance sheet associated with the defined benefit plan(s). Will normally be the same as the Defined Benefit Plan, Funded Status of Plan, Total. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=21915240&loc=d3e1703-114919 + Details
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Period Type: | instant

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