XML 54 R42.htm IDEA: XBRL DOCUMENT v3.3.1.900

Income Taxes Income Tax Rates (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Income Tax Rate Disclosures [Abstract]
Effective tax rate, forecasted	36.30%
Effective Income Tax Rate, Continuing Operations, Forecasted Increase (Decrease) in Rate	4.30%
Effective Income Tax Rate, Continuing Operations		32.00%
Effective tax rate, including loss jurisdictions	36.60%
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 171
Effective Tax Rate, After Discreet Benefits	36.50%

X

- Definition

This tag represents the increase or decrease between the prior period effective income tax rate and the current period forecasted effective income tax rate.

+ References

No definition available.

+ Details

Name:	clro_EffectiveIncomeTaxRateContinuingOperationsForecastedIncreaseDecreaseInRate
Namespace Prefix:	clro_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Effective Tax Rate, After Discreet Benefits

+ References

No definition available.

+ Details

Name:	clro_EffectiveTaxRateAfterDiscreetBenefits
Namespace Prefix:	clro_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The forecasted effective income tax rate for the period.

+ References

No definition available.

+ Details

Name:	clro_EffectiveTaxRateForecasted
Namespace Prefix:	clro_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The forecasted effective tax rate which includes loss jurisdiction for which no benefit from forecasted current year losses is anticipated.

+ References

No definition available.

+ Details

Name:	clro_EffectiveTaxRateIncludingLossJurisdictions
Namespace Prefix:	clro_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Income Tax Rate Disclosures [Abstract]

+ References

No definition available.

+ Details

Name:	clro_IncomeTaxRateDisclosuresAbstract
Namespace Prefix:	clro_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

+ Details

Name:	us-gaap_EffectiveIncomeTaxRateContinuingOperations
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

+ Details

Name:	us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant