XML 41 R29.htm IDEA: XBRL DOCUMENT v3.3.1.900

Business Combinations Business Combinations, Consideration Transferred (Details) € in Thousands, $ in Thousands	Apr. 01, 2014 USD ($)	Apr. 01, 2014 EUR (€)	Mar. 07, 2014 USD ($) shares
Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred			$ 10,477
Sabine, Inc. [Member] | Cash [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred			8,141
Sabine, Inc. [Member] | Restricted Stock [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred			1,679
Sabine, Inc. [Member] | Reserve for Earn-out Receivable [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred			$ 657
Spontania [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred	$ 5,100	€ 3,660
Restricted Stock [Member] | Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares			150,000

X

- Definition

[Line Items] for Business Acquisitions, Consideration Transferred [Table]

+ References

No definition available.

+ Details

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

X

- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

+ Details

Name:	us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477

+ Details

Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=clro_SabineInc.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ContingentConsiderationByTypeAxis=us-gaap_CashMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ContingentConsiderationByTypeAxis=us-gaap_RestrictedStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ContingentConsiderationByTypeAxis=us-gaap_ReserveForEarnOutReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=clro_SpontaniaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_RestrictedStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: