Name:	cybx_PerformanceBasedRestrictedStockAndRestrictedStockUnitAwardsWeightedAverageRemainingVestingPeriodInYears
Namespace Prefix:	cybx_
Data Type:	xbrli:durationItemType
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Period Type:	duration

Service-based restricted and restricted stock unit awards, weighted average remaining vesting period (in years).

No definition available.

Name:	cybx_ServiceBasedRestrictedAndRestrictedStockUnitAwardsWeightedAverageRemainingVestingPeriodInYears
Namespace Prefix:	cybx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Service-based stock option awards, weighted average remaining vesting period (in years).

No definition available.

Name:	cybx_ServiceBasedStockOptionAwardsWeightedAverageRemainingVestingPeriodInYears
Namespace Prefix:	cybx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (i)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph h

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

Aggregate unrecognized cost of share-based awards, other than options, made to employees under an equity-based compensation plan, that have yet to vest.

No definition available.

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

Aggregate unrecognized cost of option awards made to employees under a stock option plan or plans, that have yet to vest.

No definition available.