The termination period of a debt instrument.

No definition available.

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Namespace Prefix:	cpsh_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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-Name Accounting Standards Codification
-Section S99
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-Subparagraph (SX 210.5-02(22)(a)(1))
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+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

+ References

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-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=cpsh_MicroscopeNotePayableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=cpsh_SonoscanUltrasoundMicroscopeMember
Namespace Prefix:
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Period Type:

Note 9 - Notes Payable (Details Textual) - USD ($)		1 Months Ended	3 Months Ended
Note 9 - Notes Payable (Details Textual) - USD ($)	Sep. 30, 2019	Mar. 31, 2020	Mar. 30, 2024	Apr. 01, 2023	Dec. 30, 2023
Property, Plant and Equipment, Gross, Ending Balance			$ 13,093,715		$ 13,210,514
Interest Expense, Debt			$ 825	$ 1,538
Massachusetts Business Development Corporation [Member] \| Revolving Credit Facility [Member]
Debt Instrument, Termination Period (Year)	3 years
Microscope Note Payable [Member]
Debt Instrument, Term (Year)		5 years
Debt Instrument, Periodic Payment, Total		$ 4,000
Debt Instrument, Interest Rate, Stated Percentage		6.47%
Sonoscan Ultrasound Microscope [Member]
Property, Plant and Equipment, Gross, Ending Balance		$ 208,000